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
And, Mrs. Stewart, are you working?
嗯, Stewart太太, 你有工作吗?
This is my first year of college . I'm a freshman.
这是我的大学第一年。 我是一个大一学生。
It has always been a mystery to me who city dwellers, who appreciate all these things, obstinately pretend that they would prefer to live in the country.