Word Detail

脱口而出
tuō kǒu ér chū
to blurt out; to let slip (an indiscreet remark)
HSK 7-9 (v3.0)

Examples

由于激动脱口而出。
Yóuyú jīdòng tuōkǒu'érchū.
Blurt out due to excitement.
脏话脱口而出。
Zānghuà tuōkǒu'érchū.
Curse words blurted out.