??? 情景例句
Kissing someone that smokes is like kissing an ashtray.
吻一個(gè)煙民就像吻一個(gè)煙灰缸。
His working is behind schedule.
他的工作比預(yù)定的進(jìn)度落后了。
It was from the study of these that so much was learnt about the interior of the earth.
正是從這兩種波的研究中，我們可以了解到地球內(nèi)部的許多情況。