Trifructosan
[化] 三聚果糖
🗣️ 情景例句
Is it all right if I use my credit card?
如果我使用信用卡行吗？
How much is this land per acre?
每英亩地要多少钱？
Two of his assistants had been working busily since eight o'clock and had only just finished.
他手下两名店员从早上8点就开始忙碌，这时刚刚布置完毕。