Pentaose
[化] 戊糖
🗣️ 情景例句
He probably hates my work.
他也许讨厌我的作品。
We're in competition with several other companies for the contract.
我们与另外几家公司逐争取这个合同。
It will certainly be very funny!
这戏肯定会非常有趣的。