- 释义：
- n. 实验室，研究室
- 例句：
-
Our chemistry teacher often reduces a compound to its components in lab.
在实验室中化学老师常把化合物分解为各种成分.
换一句
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The lab assistant injected the rat with the new drug.
实验室助手给老鼠注射了那种新药.
换一句
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The new chemistry lab was paid for by friends of the college.
新的化学实验室是由学院的资助者出钱建的.
换一句