Mesosilicate
焦硅酸盐
🗣️ 情景例句
Is not prepared for interview.
对面试无准备。
Do I have to go to a hospital?
我应该住院
Here you can see two workers who, between them, have just finished cutting three cartloads of golden brown macaroni stalks.
这里您可以看到两个工人，他们协力割下了3车金黄色的通心粉秸。