Cefalotin
[化] 头孢噻吩; 头孢噻吩钠; 先锋霉素I
🗣️ 情景例句
What business are you in?
你从事哪一行？
After Mr. Lee's remarks, the meeting will be opened for comments and discussion from the rest of you.
李先生发言完毕后，会议将由大家进行自由评论和讨论。
a wave length (the horizontal distance between two wave crests),
波长（两个浪峰间的水平距离）