n. 根源,本源;源頭,水源;原因;提供消息的人;
vt. (從…)獲得;發起;向…提供消息;尋求(尤指供貨)的來源;
vi. 原料來源;起源;尋求來源;尋求生產商(或提供商);
source(rise)→泉源;源頭
??? 情景例句
I don't know. The baby-sitter says she has a stomachache,
我不知道。臨時保姆說她肚子疼.
Let's hear it.
說來聽聽。
Lawn mowers whining on a summer's day, late-night parties in apartment blocks, noisy neighbors, vehicles of al kinds, especially large container trucks thundering through quiet village, planes and helicopters flying overhead, large radios carried round in