C-5-fraction
[化] 碳五馏分
🧩 词语组成解析
🗣️ 情景例句
What's my account balance?
我的户头还剩多少钱？
I wish you would write more clearly.
我希望你能写得明白些。
You're never too old to enjoy a Christmas stocking.
“你永远不会老到不能享受圣诞袜的乐趣，”