Lndex medicus
[医] 医学杂志总索引
🧩 词语组成解析
[医] 医师(尤指内科医师)
🗣️ 情景例句
Be on your guard.
你要提防着点儿。
Sail while the wind blows; wind and tide wait for no man.
驶船要乘风，风潮不等人。
the graphic record shows three waves arriving one after the other at short intervals.
曲线纪录就能显示出前后相间的这3种地震波。