Neospirifer
新石燕贝属
🗣️ 情景例句
Let's give him our presents--now.
现在把我们的礼物送给爷爷吧。
Measures should be taken to reinforce the cartons.
应采取措施加固纸箱。
Have we got any beer and wine?
我们还有啤酒和葡萄酒吗？