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- This creature lives in the depth of the ocean. 這種生物生活在海洋深處。
- Recently they have laid an underground pipeline. 最近他們鋪設了一條地下管道。
- I was out of my depth in that class. 在那個班裡我跟不上。
- The missile is delivered from underground. 這種導彈由地下發射。
- They were suspected of underground activities. 他們被懷疑進行地下活動。
- The young man dived to a depth of 40 feet. 那個青年人潛到四十尺的深度。
- We should discuss the problems in depth. 我們應該深入地討論這些問題。
- Moles stay underground most of the time. 錢鼠大部分時間住在地下。
- He went underground to avoid capture. 他轉入秘密工作以免被捕。
- The depth of the universe is immeasurable. 宇宙無限深廣。
- The cavers discovered a vast underground chamber. 探穴人發現了一個地下大洞穴。
- The quickest way to go round the city is by underground train. 在這個城市四處走動最快的辦法就是乘坐地鐵。
- Measurement of the depth of large bodies of water. 海洋測深學，海洋測深術測量大水域的深度
- 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。
- The depth of water in this river is half that in that river. 這條河河水的深度是那條河河水深度的一半。
- A trademark used for a sonic depth finder. 迴音測深儀一種聲音測深儀的商標
- Resembling an abyss in depth; unfathomable. 深不可測的，無底的深度上象深淵的; 深不可測的
- Some miners were trapped underground after the collapse. 塌方后，有些礦工被困在地下。
- These creatures live in the depth of the Pacific Ocean. 這些生物生活在太平洋的海底。
