First-aider
[医] 急救员
🧩 词语组成解析
first
[fɝst]
n. 第一，最初;头等;一号，;[乐]高音部;
adv. 最早，最初;首次;宁愿;优先;
adj. 第一流的;最初的，最早的;基本的，概要的;高音的;
num. 第一;
[法] 助手, 帮手, 辅助人
🗣️ 情景例句
I think all the products are going to sell very well.
我相信这批货一定会卖得很好。
It's been a long time.
好久不见了。
This was later confirmed by naval official at the Ministry of Defiance after the Elkor had returned home.
这一说法在“埃尔科”号返航后得到的国防部一位海军官员的证实。