Boulangerite
n. 硫锑铅矿
🗣️ 情景例句
We're going to take it slow first.
开头我们要做慢一点。
We hope they will improve the environment.
我们希望他们把环境改善得更好。
CUSTOMS OFFICER: Are these your cases?
这些是你们的箱子吗？