Sumatrol
[化] 苏门答腊酚; 异灰毛豆酚
🗣️ 情景例句
Maybe we can spend some time together next weekend.
也许下个周末我们可以一起玩玩。
No, thanks. I'm in a hurry. How much is it?
不用了，谢谢。我还有急事。多少钱？
Good. Now give me a bottle of orange,please.
好，现在请给我一瓶橙汁吧！