Levin
n. 闪电
🗣️ 情景例句
No problem. I'm glad to help.
小事情，我很高兴这样做。
The offer is made without engagement. All orders will be subject to our written acceptance.
此报盘没有约束力，所有定单以我方书面接受为准。
He is taller than I by ahead.
他比我高一头。