irregular
US
UK irregular adj: (rate: uneven) (心率等)
SC 不规则的，不规律的 bù guī zé de ，bù guī lǜ de
TC 不規則的，不規律的
TC 不規則的，不規律的
An irregular heartbeat can be a sign of several things.
irregular adj: (grammar: not regular) (语法：变化等)
SC 不规则的 bù guī zé de
TC 不規則的
TC 不規則的
"Went" is the irregular past of "go".
irregular adj: (action: not customary) (行为等)
SC 不合常规的，不正常的 bù hé cháng guī de ，bú zhèng cháng de
"This is all highly irregular", he said disapprovingly.
他不以为然地说：“这一切都太不正常了。”
irregular n: (unofficial soldier)
SC 非正规军人
SC 非正规士兵
irregular verb n: (verb with non-standard past tense)
SC 不规则动词
Young children often make mistakes with irregular verbs such as 'to go'.
trapezium (US), irregular quadrilateral (UK) n: US (shape without parallel sides)
SC 不规则四边形