Qrs complex
[医] QRS复合波(心电图)
🧩 词语组成解析
abbr. quarters 住处; 岗位; quires （复数）对折的一叠纸; （纸的）一刀（共24张或25张）
🗣️ 情景例句
I think that you're very successful
我认为你事业有成
The mailbox is over there.
邮筒就在那儿。
Relatively few people are prepared to sacrifice holiday time for the pleasure of travlling by sea.
没有多少人会为享受坐船旅行的乐趣而牺牲假期的时间。