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
The Post Office aims to improve its quality of service.
邮局锐意改善服务质量。
He is proud of his achievement.
他为自己取得的成就感到骄傲。
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.