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- Recently they have laid an underground pipeline. 最近他們鋪設了一條地下管道。
- We have a biology lesson tomorrow. 明天我們有堂生物學(xué)課。
- The missile is delivered from underground. 這種導彈由地下發(fā)射。
- They were suspected of underground activities. 他們被懷疑進(jìn)行地下活動(dòng)。
- Moles stay underground most of the time. 錢(qián)鼠大部分時(shí)間住在地下。
- Biology has practical applications. 生物學(xué)有實(shí)用性。
- He went underground to avoid capture. 他轉入秘密工作以免被捕。
- The cavers discovered a vast underground chamber. 探穴人發(fā)現了一個(gè)地下大洞穴。
- The quickest way to go round the city is by underground train. 在這個(gè)城市四處走動(dòng)最快的辦法就是乘坐地鐵。
- The mole bored (its way) underground. 鼴鼠在地下挖掘(路)。
- The prisoner escaped by digging an underground tunnel. 囚犯挖了一條地道逃跑了。
- First and foremost, I think you should work harder on your biology. 首先，我認為你應該多在生物學(xué)上下功夫。
- Some miners were trapped underground after the collapse. 塌方后，有些礦工被困在地下。
- He is knowledgeable about the biology of the honeybee. 他對蜜蜂的生活規律知之甚多。
- The biology paper (ie in an examination) was a real stinker. 生物試卷真難答。
- There is an underground car park near the supermarket. 這個(gè)超市附近有一個(gè)地下停車(chē)場(chǎng)。
- This is at root a question of biology. 這根本上是一個(gè)生物學(xué)問(wèn)題。
- The revolutionist eluded capture for weeks by hiding underground. 那位革命者為避免被捕在地下躲藏了幾個(gè)星期。
- He joined the underground to fight against the fascists. 他參加了地下組織與法西斯作戰。
- Her school report shows that she is weak at/in arithmetic and biology. 從她的學(xué)習成績(jì)單可看出她算術(shù)和生物成績(jì)差。
