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introductions的音標(biāo)：...

n.介紹( introduction的名詞復(fù)數(shù) )，引言，引進(jìn)，新采用的東西...

There are two among their recent introductions that have greatly impressed me.在他們最近引進(jìn)的東西里面有兩樣給我留下了非常深刻的印象。With a smile, he makes introductions all round.他微笑著將在場(chǎng)的人一一作了介紹.This book has a superfluity of introductions and su...