aaa
[meanings]
[関連語]
2.Irregular sleeping habits may increase risk of heart disease, study finds
irregular,
habit,
heart,
disease,
1.The verb 'have' is irregular. In other words, the past tense is not formed by adding the usual -ed ending.
irregular,
in_other_words,
form,
usual,
2.Irregular sleeping habits may increase risk of heart disease, study finds
不規則な睡眠習慣は心臓病のリスクを高める可能性があるとの研究結果
[rules]
1.The verb 'have' is irregular. In other words, the past tense is not formed by adding the usual -ed ending.
[rules]