Pentaose
[化] 戊糖
🗣️ 情景例句
We haven't had any more news from the frontier, so we'll just have to be patiend.
我们还没得到来自前方的进一步消息，所以我们只有耐心等待。
I'm glad to meet you.
我很高兴认识你。
Aware of these pitfalls, this year I attempted to keep my resolutions to myself.
这样一旦滑回到那些老习惯上去，我们在别人的眼里会显得更加难堪。