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loach

/ˈləʊtʃ/

Meanings
noun

泥鳅，鳅鱼。

A bottom-feeding freshwater fish in the superfamily or suborder Cobitoidea.

Examples :

"The aquarium owner added a few loach to the tank because they help keep the bottom clean by eating leftover food and algae. "
水族箱主人在鱼缸里放了几条泥鳅，因为它们能吃掉残饵和藻类，帮助保持底部清洁。
fish animal biology nature

Related Words

Illustration because

because adverb

/bɪˈkɒz/ /biˈkɔz/

因为，由于。

"I went to the park because the weather was nice. "

因为天气很好，所以我去了公园。

Illustration reconnaissance

reconnaissance noun

/ɹɪˈkɒnəsəns/

侦察，勘察。

"Before deciding where to have lunch, we did some reconnaissance of the different restaurants on Main Street to see which had the shortest line. "

为了决定在哪里吃午饭，我们先在主要街道上的几家餐馆侦察/摸底了一下，看看哪家排队的人最少。

Illustration superfamily

superfamily noun

/ˈsuːpərˌfæməli/ /ˈsupərˌfæməli/

总科

"Biologists classify owls into the superfamily Strigoidea, which sits above the family Strigidae (typical owls) and below the order Strigiformes (all owls). "

生物学家将猫头鹰归类于总科鸮形总科 (Strigoidea)，它在鸱鸮科 (Strigidae，即典型的猫头鹰) 之上，在鸮形目 (Strigiformes，所有猫头鹰) 之下。

Illustration suborder

suborder noun

/ˈsʌbɔːrdər/ /ˈsʌbɔːdə/

亚目

""Within the order Primates, which includes monkeys, apes, and humans, there are several suborders, each grouping together animals with shared evolutionary traits." "

在灵长目（包括猴子、猿和人类）这个目之下，有几个亚目，每个亚目都将具有共同进化特征的动物归类在一起。

Illustration observation

observation noun

/ˌɒbzəˈveɪʃ(ə)n/ /-ˈveɪʃn̩/

观察，观测。

"The teacher's observation of the student's progress showed that he was struggling with math. "

老师观察学生的学习进度后发现，他在数学方面遇到了困难。

Illustration aquarium

aquarium noun

/-ɛɹiəm/

水族馆，鱼缸

"My little brother loves the colorful fish in the aquarium. "

我弟弟很喜欢水族箱里那些颜色鲜艳的鱼。

Illustration mechanic

mechanic noun

/məˈkænɪk/

技工，机修工.

"The mechanic fixed the broken bicycle chain. "

那个技工修好了断掉的自行车链条。

Illustration leftover

leftover noun

/ˈlɛftˌoʊvər/ /ˈlɛftˌovər/

剩饭，剩余物

"We ate the leftover pizza for lunch the next day. "

我们第二天中午吃了剩下的披萨。

Illustration preparing

preparing verb

/pɹɪˈpɛəɹɪŋ/ /pɹɪˈpɛɹɪŋ/

准备，筹备。

"We prepared the spacecraft for takeoff."

我们为宇宙飞船的起飞做好了准备。

Illustration feeding

feeding verb

/ˈfiːdɪŋ/

喂养， 饲养.

"Feed the dog every evening."

每天晚上喂狗。

Illustration freshwater

freshwater noun

/ˈfɹɛʃˌwɔtɚ/ /ˈfɹɛʃˌwɑtɚ/

淡水

"The fish in the aquarium needed freshwater, not saltwater. "

鱼缸里的鱼需要淡水，而不是咸水。

Illustration helicopter

helicopter noun

/ˈheliˌkɔptə(ɹ)/ /ˈhɛl.iˌkɒp.tə(ɹ)/ /ˈhɛlɨˌkɑptɚ/

直升机，旋翼机。

"We flew over the city in a helicopter."

我们乘坐直升机飞越了城市。