Signless
[计] 无符号的
🗣️ 情景例句
Good morning. Would you please bring me some breakfast?
早上好，可否为我送点早餐？
Water afar quenches not fire.
远水难救近火。
You must have been driving at seventy miles an hour.
你刚才一定是以每小时70英里的速度开车。