| 释义 |
clear·anceBrE /ˈklɪərəns/NAmE /ˈklɪrəns/ noun [C, U] the removal of things that are not wanted 清除；排除；清理◆forest clearances 伐空的林地◆slum clearance (= the removal of houses that are in very bad condition in an area of a town) 拆除贫民窟◆a clearance sale (= in a shop/store, when goods are sold cheaply to get rid of them quickly) 清仓大甩卖 [U, C] the amount of space or distance that is needed between two objects so that they do not touch each other 净空；间距；间隙◆There is not much clearance for vehicles passing under this bridge. 车辆在这座桥下通过时没有多少余隙。◆a clearance of one metre 一米的间距 [U, C] official permission that is given to sb before they can work somewhere, have particular information, or do sth they want to do （录用或准许接触机密以前的）审查许可，审核批准◆I'm waiting for clearance from headquarters. 我在等待总部的录用审查许可。◆All employees at the submarine base require security clearance. 所有潜水艇基地的雇员必须得到安全部门的审查许可方可录用。 [U] official permission for a person or vehicle to enter or leave an airport or a country （人、交通工具进出机场或出入境的）许可，准许◆The pilot was waiting for clearance for take-off. 飞行员在等待起飞的许可。 [U, C] the process of a payment into a bank account being confirmed by the bank, so the money is available for you to use （付款的）到账 [C] a clearance in football (soccer) and some other sports is when a player kicks or hits the ball away from the goal of his or her own team （足球及其他一些体育运动中的）解围 |