Hswa
abbr. Hazardous and Solid Waste Amendment 危险固体垃圾改善
🗣️ 情景例句
I have been talking to a group of salesmen
我一直在与一群推销人员谈话
I hope you will succeed.
我希望你会成功。
I knew that experts from the local museum would soon visit the cave.
我知道本地博物馆的专家会很快到山洞来探访。