「無心之失」

(pos:名詞)
<explanation>
yue:唔小心而造成嘅失誤，唔係特登做錯嘅（量詞：個／次）
eng:unintentional or careless mistake
<eg>
yue:你就原諒佢今次嘅無心之失啦，我諗佢唔會再有下次㗎喇。 (nei5 zau6 jyun4 loeng6 keoi5 gam1 ci3 ge3 mou4 sam1 zi1 sat1 laa1, ngo5 nam2 keoi5 m4 wui5 zoi3 jau5 haa6 ci3 gaa3 laa3.)
eng:Please forgive him for his unintentional mistake this time. I think he will not do it in the future.