Galactitol
半乳糖醇, 卫矛醇
🗣️ 情景例句
for a long time,
很久了，
Yes,it fits perfectly.
是的，合身极了。
It was an exciting finish.The winner was Billy Stewart.
比赛的结尾是激动人心的。获胜者是比利。斯图尔特。