n. (V字形的)槽口;刻痕;<美>峡谷;等级;
vt. 砍,切;在…上作刻痕、开槽口;作刻痕计算;得分;
🗣️ 情景例句
What's your idea of price?
价格如何?
A man may talk like a wise man and yet act like a fool.
一个人可能说话像个聪明人,而行为像个大笨蛋。
and we have to lower into the ground and haul out of the ground great lengths of drill pipe which are rotated by an engine at the top and are fitted with a cutting bit at the bottom.