Phgsiomedical
[医] 草药医派的
🗣️ 情景例句
What did I do with the rings?
我把戒指放哪儿了？
Good medicine tastes bitter.
良药苦口。
and a period (which is the time it takes a wave crest to travel one wave length).
和周期（浪峰走过一个波长所需的时间）。