Aerotactic
a. [生]趨氧性的,趨氣性的
??? 情景例句
Why do you want to quit your present company?
那你為什么放棄現(xiàn)在的工作呢？
I will take a bus.
我將去搭公共汽車。
With a smile the man from downstairs said: I'm sorry to trouble you, comrade.
“對不起，打擾你了，同志。”