Self-cleaaing
[醫(yī)] 自凈, 自潔
?? 詞語組成解析
self
[self]
n. 自己;本人;本性;私利;
adj. 同一的;純凈的;單一的;
vt. 使自花授精;使近親繁殖;
vi. 自花授精;
??? 情景例句
Well, it's nice to have you with us again.
噢 ，非常高興你們又來了。
To go to his favorite bar after work
下班后到經常光顧的酒吧去
How come you speak such good English?
你為什么能說這么好的英語呢？