🧩 词语组成解析
source
[sɔrs]
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
Does this come with a certificate of authenticity?
这有鉴定证明吗?
We'll start with an orientation video. It runs about 15 minutes.
我们将从一个电视简报开始,大概放15分钟。
and that their commissariat had no organization, but depended on irregular raids.
他们的军需供应处于无组织状态,只是靠临时抢夺来维持。