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insecticides

/ɪnˈsɛktɪsaɪdz/

Meanings
noun

杀虫剂，杀虫药。

A substance used to kill insects.

Examples :

"Farmers use insecticides to protect their crops from being eaten by bugs. "
农民使用杀虫剂来保护他们的庄稼，防止被虫子吃掉。
insect substance agriculture science biology chemistry environment

Related Words

Illustration eaten

eaten verb

/ˈiːt(ə)n/

吃掉，被吃掉

"The apple was eaten by the student during class. "

上课的时候，那个苹果被学生吃掉了。

Illustration from

from preposition

/fɹɒm/ /fɹʌm/

来自，从。

"I got a letter from my brother."

我收到了一封我哥哥寄来的信。

Illustration crops

crops noun

/kɹɒps/ /kɹɑps/

农作物，庄稼

"the farmer had lots of crops to sell at the market"

农夫有很多庄稼要拿到市场上去卖。

Illustration being

being noun

/ˈbiːɪŋ/ /ˈbiŋ/

生物，生命体

"The being in the classroom was quiet today. "

今天教室里的那个生物很安静。

Illustration their

their pronoun

/ðeər/

他们的

"They brought their books with them."

他们带了他们的书。

Illustration substance

substance noun

/ˈsʌbstəns/

物质, 材料

"The scientist carefully examined the substance to determine its chemical composition. "

科学家仔细检查了这种物质，以确定它的化学成分。

Illustration protect

protect verb

/pɹəˈtɛkt/

保护，保卫，防护。

"Condoms are designed to protect against sexually-transmitted diseases."

安全套的设计是为了保护人们免受性传播疾病的侵害。

Illustration kill

kill noun

/kɪl/

杀戮， 杀死， 屠杀

"The assassin liked to make a clean kill, and thus favored small arms over explosives."

那个刺客喜欢干净利落的杀戮，因此比起炸药，他更喜欢小型武器。

Illustration farmers

farmers noun

/ˈfɑːməz/ /ˈfɑɹmɚz/

农民，农夫。

"The farmers in the valley are planting corn this spring. "

山谷里的农民们今年春天在种玉米。

Illustration used

used verb

/juːzd/

使用，利用。

"The student used a calculator to solve the math problem. "

这个学生使用计算器来解决这道数学题。

Illustration bugs

bugs noun

/bʌɡz/

臭虫，虫子

"The farmer carefully examined the plants for bugs. "

农夫仔细检查植物，看看有没有臭虫。

Illustration insects

insects noun

/ˈɪnsɛkts/

昆虫，虫子

"Our shed has several insect infestions, including ants, yellowjackets, and wasps."

我们的棚屋里有好几种昆虫侵扰，包括蚂蚁、黄蜂和胡蜂。