expansion
expansion是什么意思,
expansion怎么讀
語音:
英音
[?k?sp?n?n]
美音 [?k?sp?n??n]
n. 擴大;擴張;擴張物;膨脹物
【諧音】expansion=一顆是“潘興”(潘興是美國的核彈)=這一顆炸了,那原子彈無限級的膨脹的鏈式反應(yīng)=傷害擴大,戰(zhàn)爭擴張
【記】expanse擴大,ex出+panse擴展
復數(shù): expansions
用作名詞(n.)
- Metals undergo expansion when heated.
金屬加熱時會膨脹。 - The thermostat is based on the fact that different metals have different coefficients of expansion.
恒溫器是以不同的金屬有不同的膨脹系數(shù)這一事實為根據(jù)的。 - His economic policies paved the way for industrial expansion.
他的經(jīng)濟政策為工業(yè)的擴展鋪平了道路。 - The time has come for the firm to consolidate after several years of rapid expansion.
公司經(jīng)過幾年的迅速發(fā)展之後,該整頓一下了。 - This book is an expansion of the play he wrote before.
這本書是他以前寫的劇本的擴充。
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