一串

一串 [yī chuàn]

1. ■ a string (of coins; pearls; etc.); cluster; rope; a hand of:

一串珍珠 a string of pearls;

一长串公共汽车 a string of buses;

一串葡萄 a cluster of grapes;

一串钥匙 a bunch of keys;

一串洋葱 a rope of onions;

一串香蕉 a hand of bananas

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常用词组

1. ■ 一串脉冲 pulse train; pulse string