Ceporex
先锋霉素Ⅳ
🗣️ 情景例句
We like to go to the theater together.
我们常一起去看戏。
It is so necessary for you to have some rest and relaxation.
你特别需要休息和娱乐。
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。