Ifdef
n. 如果定义了
🗣️ 情景例句
Like I said, he'll be with you shortly.
正像我所说 ，他不久就可以与你会面。
Dead men tell no tales.
死人不会搬弄是非。
Yes, we'll have it out just as soon as we can.
是的，我们会尽快出货。