Deoxyhexamethylose
[化] 脱氧己糖
🗣️ 情景例句
Our plans have changed.
我们的计划已经改变。
Which do you prefer, fishing or mountain-climbing?
钓鱼和登山，你更喜欢哪一个？
Early next morning, she heard planes passing overhead and wondered how she could send a signal.
第二天一大早，她听到头顶上有飞机飞过，但不知道怎样才能发个信号。