Serologic
a. 血清学\\n[医] 血清学的
🗣️ 情景例句
What about you?
你呢？
Whose book is this?
这是谁的书？
Be careful! Don't throw your cigarette out of the window. If you do that, you may start a fire. Put it out in the ashtray.
当心！别把香烟丢到窗外。要是你那样做，会引起火灾的。把它熄灭在烟缸里。