Unround
vt. 不圆唇而发音
🗣️ 情景例句
Remember, you win, and I cook dinner for the entire family.
记得吗， 你要是赢了， 我给全家做晚餐。
To watch the accident
观察意外事故的现场
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。