Least significant digit
[计] 最小有效位
🧩 词语组成解析
least
[list]
adj. 最小的;最少的（ little的最高级）;最不重要的，地位最低的;
adv. 最少，最小;
n. 最小;最少量;
significant
[sɪɡ'nɪfɪkənt]
adj. 重要的;有意义的;有重大意义的;值得注意的;
n. 有意义的事物;象征，标志;
sign记号，信号+ific产生…的+ant形容词后缀→有意义的
digit
['didʒit]
n. 数字;手指，足趾;一指宽;
🗣️ 情景例句
The plan is a simple one.
计划很简单。
I would like to call a plumber to come this afternoon.
我要叫一个水管工人今天下午来。
Oh, look! said Ann. What's that? She pointed at one of the things.
“看啊！”安说，“那是什么？”她指着一件展品问。