Tachy-
pref. 快, 过速\\n[医] 速, 快速
🏥 医学释义
速度，迅速的
🗣️ 情景例句
Sally and Michael seem to be cut out for each other.
莎莉和迈克看起来很相配。
Behave yourself, or I'll shot.
乖乖听命，不然我就开枪。
Can't you see? Look! It has an egg in it.
你没看见吗？瞧！里面有一只蛋。