Completive
a. 完成的
🗣️ 情景例句
That isn't necessary.
这倒不必。
If you're sure you're not in a hurry, I can use a little help.
如果你真的不忙的话，我可能要你帮个小忙。
But I can't find it. I think I've lost it.
但我现在找不到了。我想我弄丢了。”