System of export licensing
[经] 出口许可制度
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
v. 许可；批准（license的ing形式）
🗣️ 情景例句
To be away from the city on such a beautiful day
在这样美好的一天远离都市
How soon can you have your product ready?
你们多久才可以把产品准备好呢？
Towards midday, a girl heard a muffed cry coming from behind on of the walls.
快到中午的时候，一个女售货员听见从一堵墙里传出一种闷声闷气的叫声。