adj. 已完成的;煮熟的;合乎礼仪的;合乎规矩的;
int. (表示接受建议);
v. 做( do的过去分词);干;
🗣️ 情景例句
We haven't had any more news from the frontier, so we'll just have to be patiend.
我们还没得到来自前方的进一步消息,所以我们只有耐心等待。
This alone made our nine-day trip worthwhile.
光这件事我们9天的旅行就非常值得。
The Native Americans caught and trained them and were then able to use them to carry their goods when they travelled from one camping ground to another.