n. 根源,本源;源头,水源;原因;提供消息的人;
vt. (从…)获得;发起;向…提供消息;寻求(尤指供货)的来源;
vi. 原料来源;起源;寻求来源;寻求生产商(或提供商);
source(rise)→泉源;源头
🗣️ 情景例句
Is there a station near here?
附近有地铁站吗?
When love puts in,friendship is gone.
爱情进入,友情完结。
Some of the bigger firms are engaged in researches which are of such general and fundamental nature that it is a positive advantage to them not to keep them secret.