Pentaose
[化] 戊糖
🗣️ 情景例句
No.
不是。
He is also very fond of playing tennis and manages to find time for a game twice a week.
他非常喜欢打网球，每周总要抽时间打两次。
In August, she was struck by a very heavy storm during which her rudder was torn away.
8月份“卡蒂萨克”号遭到一场特大风暴的袭击，失去了一只舵。