Dysrhythmia
[医] 节律障碍
🗣️ 情景例句
Lacks confidence and poise is nervous and ill at ease.
信心不足，不够自信，精神紧张，心神不定。
Do not sell the bear's skin before you have caught the bear.
熊未到手休卖皮（勿过早乐观）。
I don't want to imply that every point in this contract is negotiable.
不用我说，该合同中的每一条都要严格执行的，没有讨价还价的余地。