Pentane
n. 戊烷\\n[化] 戊烷
🗣️ 情景例句
It's important to her.
这对她来说很重要。
I'm afraid I've let myself get run-down. I've been working too hard.
我似乎弄坏身体了。最近太过劳累。
Try and stand up.Can you stand up?
试试站起来。你能站起来吗？