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BBC在线收听下载:伊斯兰国或使用芥子气袭击伊拉克库尔德

2015-08-16来源:BBC

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词汇讲解：

1. involve vt.包含; 使参与，牵涉
例句：These two growth processes involve different meristems.
这两个生长过程涉及不同的分生组织。

2. compound n.复合物; 场地
例句：It is the most pervasive compound on earth.
它是地球上最普遍的化合物。

3. force vt.强迫; 强行; 促使
例句：He could not force the bishop to appoint him.
他无法强迫主教委派他。

4. achieve vt.实现; 取得; 获得
例句：Only practice can achieve mastery.
只有实践才能达到精通。

5. confirm vt.证实; [法] 确认，批准
例句：I just want to confirm that the arrangements have been made.
我要确认所有计划都安排好了。

6. illegitimate adj.非婚生的，私生的; 法律不容的
例句：Perhaps she was an illegitimate daughter.
也许她是个私生女。