单词学习：stir 动词/名词
stir
/stɜːr/
搅拌；搅动；激发；引起（情感）
Professor Gu gently reminded everyone to stir the solution slowly and carefully during the chemistry experiment.
顾老师温和地提醒大家，在化学实验中要缓慢而小心地搅拌溶液。
单词卡片
卡片已就绪
