Sinus irregularity
[医] 窦性心律不齐
🧩 词语组成解析
n. 窦, 静脉窦, 凹陷处
irregularity
[ɪ'rɛgjə'lærəti]
n. 不规则，无规律;非正则，非正式;不整齐;不规则的事物;
ir不+ regul规定 + ar...的 + ity表名词 → ir不+regular规律的+ ity表名词 → 不规律
🗣️ 情景例句
We propose a change.
我们建议做一下改变。
Do as the Romans do.
入境要问俗。
There has long been a superstition among mariners that porpoises will save drowning men by pushing them to the surface, or protect them from sharks by surrounding them in defensive formation.
长期以来，海员中流传着一种迷信的说法，认为海豚会把快要淹死的人托到水面，救人性命；或在人们周围列队保护，使他们免遭鲨鱼伤害。