grass background

grass

[ɡɹ̠äːs] [ɡɹ̠eəs] [ɡɹ̠as] [ɡɹ̠ɑːs]

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noun

草，青草。

Any plant of the family Poaceae, characterized by leaves that arise from nodes in the stem and leaf bases that wrap around the stem, especially those grown as ground cover rather than for grain.

Examples :

"The children played in the soft grass of the park. "

孩子们在公园柔软的青草地上玩耍。

plant biology agriculture environment essential

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noun

草本植物，青草

Various plants not in family Poaceae that resemble grasses.

Examples :

"The garden contained not only familiar grasses but also several unusual, flowering plants, like the vibrant wildflowers. "

花园里不仅有常见的禾本科草类植物，还有几种不寻常的开花植物，比如那些鲜艳的野花。

plant nature biology environment essential

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noun

草坪，草地

Examples :

"The children played in the green grass after school. "

孩子们放学后在绿色的草坪上玩耍。

plant nature environment agriculture essential

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noun

大麻，草。

Examples :

"He smoked grass before his history exam, but he failed anyway. "

他历史考试前抽了大麻，结果还是没及格。

substance medicine plant culture essential

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noun

线人，告密者.

An informer, police informer; one who betrays a group (of criminals, etc) to the authorities.

Examples :

"The gang leader suspected one of his members was a grass, leaking information about their plans to the police. "

帮派老大怀疑他手下有人是线人，向警察泄露他们的计划。

police person group law essential

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noun

噪声，杂波

Sharp, closely spaced discontinuities in the trace of a cathode-ray tube, produced by random interference.

Examples :

"The TV picture showed a lot of grass, making it hard to see the movie clearly. "

电视画面上有很多杂波，导致电影画面很不清楚。

electronics signal technology essential

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noun

杂波，干扰。

Noise on an A-scope or similar type of radar display.

Examples :

"The radar technician noticed a lot of grass on the screen, indicating possible interference. "

雷达技术员注意到屏幕上有很多杂波，表明可能有干扰。

technology electronics signal technical machine essential

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noun

绿草时节，草木繁盛的季节

The season of fresh grass; spring or summer.

Examples :

"The grass is a vibrant green this spring, a sign that summer is coming. "

今年春天绿草如茵，生机勃勃，预示着草木繁盛的季节即将到来。

time nature essential

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noun

草，短暂的事物.

That which is transitory.

Examples :

"The popularity of the new video game was just grass; it quickly faded from interest. "

这款新游戏的流行只是过眼云烟；很快就无人问津了。

philosophy time being nature essential

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noun

芦笋，龙须菜

(folk etymology) Asparagus; "sparrowgrass".

Examples :

"My grandmother always called asparagus "grass," a folk etymology she learned from her mother. "

我奶奶总是把芦笋叫做“草”，这个民间说法是她从她妈妈那里学来的。(Wǒ nǎinai zǒngshì bǎ lúsǔn jiàozuò “cǎo”, zhège mínjiān shuōfǎ shì tā cóng tā māma nàlǐ xué lái de.)

vegetable food plant essential

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noun

矿层表面植被，矿层表土。

The surface of a mine.

Examples :

"The miners worked on the grass, carefully clearing away loose rock and dirt. "

矿工们在矿层表土上工作，小心翼翼地清理着松动的岩石和泥土。

geology area environment essential

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verb

放倒，击倒

To lay out on the grass; to knock down (an opponent etc.).

Examples :

"The tired players grassed themselves on the football field after the intense game. "

激烈的比赛过后，疲惫的球员们纷纷躺倒在足球场的草地上。

sport action environment essential

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verb

告密，通风报信

To act as a grass or informer, to betray; to report on (criminals etc) to the authorities.

Examples :

"The student was suspected of grassing on his classmates to the teacher, leading to several detentions. "

那个学生被怀疑向老师告密，出卖了他的同学，导致几个人被留校察看了。

police law communication essential

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verb

铺草皮，覆草。

To cover with grass or with turf.

Examples :

"The gardener will grass the new school playground next week. "

下周园丁将在新学校的操场上铺草皮。

environment agriculture essential

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verb

喂草，放牧

To feed with grass.

Examples :

"The farmer will grass the sheep in the pasture. "

农场主会在牧场上放牧羊群。

agriculture animal plant essential

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verb

晾晒，漂白。

To expose, as flax, on the grass for bleaching, etc.

Examples :

"The farmer grassed the freshly harvested flax stalks on the meadow to whiten them before spinning. "

农夫把刚收割的亚麻茎秆摊放在草地上晾晒，以便在纺织前漂白它们。

agriculture process essential

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verb

着陆，降落。

To bring to the grass or ground; to land.

Examples :

"The pilot skillfully grassed the airplane on the landing strip. "

飞行员熟练地把飞机降落在跑道上。

nature environment essential