Pentylene
戊二 烯
🗣️ 情景例句
It's good for every day. It will be good for school, Michelle.
这套衣服每天都可以穿。它适合上学时穿， Michelle。
Better master one than engage with ten.
精通一事胜于会十事。
I'm sure you will!
我相信你会的！