bemoan

动词 bemoan:

1. regret strongly
   同义词：deplore, lament, bewail

1. He often bemoaned his sad fate.
   他总哀叹他的命苦。
2. He always bemoans the shortage of funds for research.
   他总是叹息研究经费不足。

be.moan

v.tr.（及物动词）
be.moaned,be.moan.ing,be.moans
To mourn over; lament.
为…哀痛；悲痛
To express pity or grief for.
对…表示惋惜或悲伤

来源：
Middle English bimonen
中古英语 bimonen
alteration influenced by mone [moan] * see moan
受 mone的影响 [呻吟] *参见 moan
of bimenen
bimenen的变化
from Old English bemônan
源自 古英语 bemônan
be- [be-]
be- [前缀，表.充分，过度.]
mônan [to complain of] * see mei-no-
mônan [不满于] *参见 mei-no-