Paa
泛美航空公司(美国)\\n[化] 光子活化分析
🗣️ 情景例句
They have nice things, but they've very expensive.
它们的东西不错，但很贵。
We've got to get a bed and a dresser for the bedroom.
我们得为卧房放一张床和一个梳装台。
I doubted whether the story is true.
我怀疑那故事是不是真的。