Sizeof
n. 运算符；大小
🗣️ 情景例句
That sounds fantastic. Where do I go to sign up for that tour?
那听起来好极了。我到哪里去报名参加呢？
He dies like a beast who has done no good while he lived.
生时不做好事，死了像个畜生。
Did you get our packing specifications?
你收到我们的装箱说明书了吗？