Chemosterilant
n. 化学灭菌剂\\n[化] 化学消毒剂; 化学绝育剂
🗣️ 情景例句
Yeah. Quite a bit different.
是啊， 相当不一样。
My wife and I still remember the first day we arrived in Beijing.
我太太和我仍然记得到北京的第一天。
But the historian attempting to reconstruct the distant past is always faced with a difficult task.
但是，历史学家企图重现遥远的过去可是一项艰巨的任务，