Pinpointing
v. 准确地找出或描述( pinpoint的现在分词 ); 为…准确定位
🗣️ 情景例句
Well, he's here with his daughter to have lunch.
嗯， 他和他女儿已到这里等吃午餐了。
Yes, I've just come back from Scotland.
是的，我刚从苏格兰回来。
Once we get down to the oil, it usually flows to the surface because great pressure,
一旦到达油层，石油就会由于地下巨大的压力流到地面上来，