Sinus rhythm
[医] 室性节律
🧩 词语组成解析
n. 窦, 静脉窦, 凹陷处
🗣️ 情景例句
No. She's at work now.
不在，她正在上班。
Since we are likely to place sizable orders regularly we hope that you will make some special concessions.
由于我方将定期大批量订购，希望贵方作出一些特殊的让步。
Most cats remain suspicious of humans all their lives.
在它们的一生中，大多数猫都对人存有戒心。