Metakaolin
偏高岭土
🗣️ 情景例句
We're supposed to be there
我们应当先到那儿
You've got no ID card, boy!
你是小孩吧，怎么没带身份证呀。
A recent survey of the effects of noise revealed (surprisingly?) that dogs barking incessantly in the night rated the highest form of noise pollution on a scale ranging from 1 to 7.
最近一个有关噪音的作用的调查（令人吃惊地）指出，夜间连续不断的狗叫声，在一个从1级至7级刻度表上应列为最严重的噪间污染。