Aperiodic subsidence
[機] 非周期性衰減
?? 詞語組成解析
aperiodic
[?eipi?ri'?dik]
adj. 非周期性的;不定期的;<物>非周期的;（振動等）非周期的;
n. 沉淀, 下沉, 陷沒
??? 情景例句
You mean you never do anything yourself?
你意思是你自己不做任何事？
It doesn't seem like that.
似乎不象是那樣。
Not bad.
還不錯。