Leukodextrin
无色糊精
🗣️ 情景例句
It was nice meeting you.
非常高兴遇见你。
I'm really sorry, but I seem to have misplaced your scarf.
真对不起，我忘记把你的围巾对丢在什么地方了。
Thank you. Goodbye!
谢谢您。再见！