extra /?ekstr?/ adv. 特别地,格外
◆ brush sth on sth 往某物上涂/刷(胶水,油漆等)
■ “涂胶水”还可以用 spread/apply glue 来表达。
用胶水粘某物 stick something with glue
A:I can't stick the two pieces of wood together with glue.
我没法用胶水把这两片木板粘起来。
B:Of course you can't. You should join them together with nails.
你当然粘不住了。你应该用钉子把它们钉起来。
stick /st?k/ v. 粘贴 n. 木棍
join /d???n/ v. 连接;结合;参加;加入