Microstone
细粘度油石
🗣️ 情景例句
Hello.
哈喽。
There is a time to speak and a time to be silent.
该说话时说话，该沈默时沈默。
There was nothing in the record to show that the foreigner's complaint was justified and the Chief of Police strongly denied the accusation.
材料中没有任何文字记载证明外国人所说的情况符合事实，警察局长矢口否认这一指控。