单词 Sector variation 完整解析：释义·音标·同近义词

🧩 词语组成解析

sector ['sɛktɚ]

n. 部门;领域;防御地区;扇形;

sect切，割 + or 表示物 →把圆切开 → 扇形

variation [,vɛrɪ'eʃən]

n. 变化，变动;变异，演变;变奏曲;变量;

vari变化+ation名词后缀→变化，变动，变更

is going to win this seat on the board.

稳登联合校董会董事的宝座了。

Sorry, but she is out.

很抱歉，她出去了。

Of course. And why not buy some English tapes and some books to go with them? I'm sure you'll find them useful.

当然了。干吗不买些英语磁带和与之配套的书呢？我相信你会觉得它们有用的。

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