Microlithotype
显微煤岩类型
🗣️ 情景例句
no concert, no stage presentations.
没有音乐会， 没有舞蹈表演。
I must have dialed a wrong number.
我一定拨错号了。
If you would only try, you could do it.
只要你肯尝试，你一定能做这件事。