Xylitol
n. [化]木糖醇
??? 情景例句
All right, I get the message.
好吧，我知道了。
Maybe they're farmers.
他們可能是農民。
Economy is one powerful motive for camping, since after the initial outlay upon equipment,
圖省錢是露營的一個主要動機，因為除了開始時購置或是租借一套露營裝備外，