口径 kǒujìng HSK7 caliber Definitions Defs Origin Strokes Stroke Words Sentences Sents Showing: All meanings (2) All meanings 2 kǒujìng 2 caliber 1stance 1 2 sentences 这支步枪的口径是7.62毫米。 zhè zhī bùqiāng de kǒujìng shì7.62 háomǐ. The caliber of this rifle is 7.62 mm. Source: Dong Chinese Dictionary在接受采访之前,我们必须统一口径。 zài jiēshòu cǎifǎng zhīqián, wǒmen bìxū tǒngyī kǒujìng. We must coordinate our stories before the interview. Source: Dong Chinese Dictionary