Rounding off error
[计] 舍入误差
🧩 词语组成解析
rounding
['raʊndɪŋ]
n. 制圆，舍入，凑整;
adj. 圆的，环绕的，凑整的;
off
[ɔ:f, ɔf]
prep. 从…落下;离开;从…去掉;下班;
adv. 离开;距，离;被取消;下班;
adj. 不新鲜的;不能接受;不礼貌;
n. 起跑;
v. 杀死;
🗣️ 情景例句
Well, he wakes up several times during the night,
噢， 他一夜醒了好几次，
What are you talking about?
你在说些什么？
Is that bag heavy, Penny?
那个提包重吗，彭妮？