Per sec.
每秒钟
🧩 词语组成解析
per
[pə:, pə]
prep. 由;（表示根据）依照;（表示比率）（尤指数量，价格，时间）每;
adv. 每次;每个;照常;按惯例;
adj. 高的，过的，全的;
🗣️ 情景例句
Well, we all go through this at some stage of life, some of us buy a wig and some of us just stay bald.
我们全部会在生命中的某个时期经历脱发这种事，有些人会去买假发，有些人则会留个光头。
I would like to go to school, Do you want to go, too?
我要去学校，你是不是也要去？
Beware of methylated alcohol, which is very poisonous,
要提防甲基化酒精，那是剧毒的，