stick的过去式和过去分词
近义:impacted, jammed, locked, obstructed, plugged, stuffy
反义:detached
n. 交通,运输量;(非法的)交易;通信量;交际;
vt. 用…作交换;在…通行;
vi. 交易;买卖;
💡 树(tr-tree)上跳下一个(a)人拿着两把利剑(ff)到处找IC(ic)电话 网友:yqy补充: 源自trail
"The pilot was given clearance to land by air traffic control."
飞行员得到空中交通管制站发出的着陆许可。
近义:barter, trade, deal, circulation, negotiation, trading