n. 锁;水闸,船闸;(机器部件等的)锁定;一把,一撮;
vt. 锁上;锁好,关好;使固定;隐藏;
vi. 卡住,不动;纠结;僵硬不动;
🗣️ 情景例句
How about a cup of coffee, Son?
来杯咖啡怎么样, 孩子?
Don't be afraid.
不要害怕。
Despite the fact that the bottle is tinted a delicate shade of green, an observant visitor would soon notice that it is filled with what looks like a thick, grayish substance.