Coeruleofibrite
铜氯矾
🗣️ 情景例句
I want to thank you in advance.
在此先致谢，请多多关照。
The X2500 has the unique feature of providing better data flow with less input time.
这种X2500型的特点就是减少输入时间，使资料更为顺畅。
Excuse me. Is there a police-station near here?
请问，附近有警察局吗？