n. 洞,孔;洞穴,穴;缺陷;<口>绝境;
vt.& vi. (在…上)打洞或穿孔;
vi. 凿洞;(高尔夫球等)进洞;
🗣️ 情景例句
That's alright. You're a lot of help.
没关系。你帮了很大的忙。
I would not waste my time pursuing that.
如果是我的话,不会将时间浪费在这里。
It took him some time to connect the long rubber pipe to the air supply pipe that ran round the port, but at last it was done and as a result work was able to progress much faster.