Air operated
[機] 氣動的
?? 詞語組成解析
air
[??]
n. 天空;氣氛;空運;（簡單易記的）曲調(diào);
vt.& vi. 晾曬;烘干;播送;廣播;
vt. 使房間通風， 透氣;
a. 操作的
??? 情景例句
How did he get to be a department head so fast?
他怎么這么快就成為一個部門的主管？
I'm sorry, but it's just not possible.
抱歉，實在是愛莫能助。
The only regular visitors to the monastery in winter are parties of skiers who go there at Christmas and Easter.
冬天常來修道院參觀的只有一批批滑雪者。他們在圣誕節(jié)或復活節(jié)到那兒去。