A1 [ C ] a square or rectangular container with stiff sides and sometimes a lid箱；盒；匣

A1 [ C ] a box and its contents, or just the contents of a box一箱（或一盒、一匣）的容量

[ C ] UK US cup a piece of hard plastic worn by men to protect their sex organs when playing a sport（男运动员的）下体护身

A2 [ C ] any square or rectangular space on a form, sports field, road, etc., separated from the main area by lines（表格上的）方框，方格；（体育场、道路等上）以线标出的特定区域

[ C usually singular ] → penalty area （足球场上的）罚球区，禁区（同 penalty area）

[ C ] US UK box junction a place where two roads cross, marked with a square of yellow lines painted in the centre, that you can drive over only when the road in front is clear（前方通畅时方可驶入的）路口方形黄线区域

[ C ] a small space with walls专席；小亭

[ C ] a small area with seats that is separate from the other seats in a theatre or at the side of a sports field（戏院中或运动场边的）包厢

[ C ] also PO box a box with a number in a post office to which your letters can be sent and from which you can collect them邮政专用信箱

[ U ] a small evergreen tree (= one that never loses its leaves) with small, shiny leaves黄杨；黄杨属植物

[ I or T ] to fight someone in the sport of boxing（与…）斗拳；参加（拳击比赛）

[ T ] also box up to put something in a box把…装箱，把…置于箱（或盒子）内