Vall
abbr. vortex arc laser light 涡旋弧激光
🗣️ 情景例句
I have ideal blood pressure. A perfect heart.
我血压正常得很 ，心脏也很好。
The boss is waiting in his office for us to come and explain why we failed to finish this work on time.
老板在他的办公室里等着我们前去说明未能按期完成这个工作的理由。
I owe you for my dinner.
我欠你晚餐的钱。