试剂 shìjì reagent Definitions Defs Origin Strokes Stroke Words Sentences Sents 1 sentence 检查你的验孕试剂盒,确保它没有过期,并仔细按照说明操作。 jiǎnchá nǐ de yànyùn shìjì hé, quèbǎo tā méiyǒu guò qī, bìng zǐxì ànzhào shuōmíng cāozuò. Check your pregnancy test kit to make sure it hasn’t expired, and follow the instructions carefully. Source: CCMatrix