Apud
胺前体摄取与脱羧
🗣️ 情景例句
Dreadful weather, don't you think?
天气可真差劲，你说呢？
I deeply regret my thoughtlessness.
我深为反省自己的轻率。
Shortly after this the famous H. M. S. Challenger expedition established the study of the sea-floor as a subject worthy of the most qualified physicists and geologists.
此后不久，英国著名的“挑战者”号舰艇对海底的那次考察，把对海床的研究确立为一个值得一流物理学家和地质学家从事的研究课题。