应声

answer; respond

♦ 我敲了一阵门, 里边没有人~儿。 I knocked and knocked, but no one answered.

另见 yìngshēng

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应声
happen right at the sound of sth.

♦ 鸟枪一响, 野鸭~而落。 The wild duck fell at the report of the shotgun.

♦ 警官扣动扳机, 逃犯~而倒。 The police officer pulled the trigger, and the fugitive fell at the bang.

~虫 yesman; echo 另见 yīngshēng