Valvetrain
气门
🗣️ 情景例句
Hot dogs and mustard.
热狗和芥末。
You won't get away with this.
你逃不掉惩罚的。
There is nothing secretive about the Ombudsman's work for his correspondence is open to public inspection.
司法特派员的工作没有什么秘密可言，他的信件是公开的，供公众监督。