Leadless
a. 无铅的
🗣️ 情景例句
There's a toga party at my place tonight.
今晚在我家有个聚会。
You're sure of passing the exam if you work hard.
只要用功，主汪定能考及格。
Well, I've dug this hole. Hold this stick, while I knock it in.
嗯，我已挖好了坑。当我插木混时，你帮扶着。