Topcap
n. [机](轴颈罩的)顶盖
🗣️ 情景例句
I'm sorry to have caused you so much inconvenience.
给你造成诸多不便，我很抱歉。
She knew that a vocation this year was out of the question.
她知道今年不可能有假期。
Certainly!
当然可以！