Cellosugar
纤维素糖类
🗣️ 情景例句
He worked his way through college.
他半工半读念完大学。
Everything has its time and that time must be watched.
任何事情都有好的时机，不要随意放过。
Dad, we can't put this basket in the car. The car's too full.
爸爸，车里放不下这个篮子，车子里太满了。