弘扬国学 · 传承文化

extern

英 [ɪk'stɜːn; ek-] 美 ['ɛkstɝn]

解释

n. 走读生；走读医学研究生
adj. 外面的，外来的

※ 提供单词"extern"的中文意思、发音示范及音标对照，中英文词源、例句和用法等。

中文词源

extern 不住机构内的工作人员

词源同exterior, 外在的。

英文词源

extern (n.): "outsider," c. 1600, from Middle French externe "outer, outward;" as a noun, "a day-scholar," from Latin externus "outside," also used as a noun (see external). As an adjective in English from 1530s.

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例句和用法

1. Although ival is declared extern, it has an initializer, which means this statement is a definition.: 虽然ival声明为extern, 但是它有初始化式, 代表这条语句是一个定义.

2. This washing machine can auto wash the lateral extern surface.: 具有全自动清洗列车两侧面外表面的功能.

3. The clip and bracket of the extern flash must be taken down.: 必须中断外面闪光的夹子和托架.

4. And then, the method of image collection by means of an extern trigger is proposed.: 然后着重描述了通过外触发进行图像采集.