外来的英文：
external
foreign
outside

参考例句：

extraneous element
第三元素,外来元素

European immigration
欧洲的外来移民

A new factor of significance in the market is the volume of funds from abroad that is being invested.
当前股市上一个新的重要因素就是外来投资的大量增加。

To encrust a ship's hull ith foreign matter,such as barnacles.
缠上使（船的外壳）包上外来的东西，如藤壶

The body has a defense mechanism to protect it from invasion by foreign substances.
人体有一个防御机制来抵御外来物体的侵袭。

Kunta soon began to replace him as the plantation's best-informed source of news and gossip from the outside
昆塔不久就取代了他成为种植园中外来新闻和传闻的最丰富的来源。

Non-governmental attractors: the attractors except for the government functionaries in this region.
社会引资者:除我区公务人员引资者以外的其他引进外来资金者。

We go on viewing foreign talents who have much to contribute to our continued prosperity with tainted glasses.
可我们却偏偏还带着有色眼光看待对于我国继续繁荣昌盛影响颇大的外来人才。

Mr Speaker, never in the history of the world has an alien ruler granted self-rule to a people on a silver platter
议长先生，世界历史上从来没有一个外来统治者会把自治权拱手赐给一个民族。

Adventitious ornaments
外来的装饰

external是什么意思：
adj. 外面的，外部的；外国的；对外的；表面的；外用的
n. 外面，外部

external ordering
外次序

There must be externally moderated tests.
一定要有外聘人员负责审核评分的考试。

Language externalizes thought.
语言使思想具体化。

The medicine is for external, not for internal.
这药是外用的，不是内用的。

The external of the building is very attractive.
这座建筑物的外观是很吸引人的。

foreign是什么意思：
adj. 外国的；不属于本身的；无关的；外交的；陌生的

In the UK, there are the Foreign Office and Foreign Secretary.
在英国，有外交部和外交大臣。

custom of foreign trade.
对外贸易惯例

The guidebook is for the accommodation of foreign tuorists.
这份指南是为了方便外国游客而准备的。

The foreign market was increasingly crucial.
国外市场越来越重要了。

Deception was foreign to his nature.
欺骗和他的本性格格不入。