Sampleite
氯磷钠铜矿
🗣️ 情景例句
I love parades.
我爱看游行。
Can you guess what I was doing this morning?
你能猜到今天上午我在做什么吗？
if there is any effect of noise upon mental health it must be so small that present methods of psychiatric diagnosis cannot find it.
如果噪音对精神健康有影响的话，那也一定是微乎其微，以致现代的精神病诊断方法还发现不了。