Hexotriose
[化] 己三糖
🗣️ 情景例句
I can believe that. One good thing about ping pong is that it doesn't need much space.
我几乎不敢相信。乒乓球最大的好处是不占地方。
How much is the excess baggage charge?
超额行李费多少钱？
I was being tested for a driving licence for the third time.
我第3次接受驾驶执照考试。