external
英 [ɪkˈstɜːnəl]
[ADJ]
1. 外部的 , 外来的 , 外在的
External is used to indicate that something is on the outside of a surface or body, or that it exists, happens, or comes from outside.
双语例句
例：a much reduced heat loss through external walls.
透过外墙的热量损失大大减少。
例：internal and external allergic reactions.
内部和外部的过敏反应。
2. 涉外的 , 对外的
External means involving or intended for foreign countries.
双语例句
例：the commissioner for external affairs.
外事专员。
例：Jamaica's external debt.
牙买加的外债。
3. 外界的
External means happening or existing in the world in general and affecting you in some way.
双语例句
例：Such events occur only when the external conditions are favourable.
这种事情只有在条件有利时才会发生。
ADJ. 形容词
关注新东方在线考雅课程中心
免费获取雅思备考资料包
资料下载
雅思口语题库
扫码添加助教回复【口语题库】免费领取
公开课
编辑推荐