Coelomic
体腔
🗣️ 情景例句
Do I claim parcels here?
我在这里领包裹吗？
Just a short line to say thanks.
只言片语聊表谢意。
Litter baskets have been placed under the trees, but people still throw their rubbish everywhere.
树下都已设置了废物筐，但是人们仍到处扔垃圾。