bliss
/blɪs/noun
mass noun
1- perfect happiness; great joy完美的愉悦感; 极乐; 欣喜：
she gave a sigh of bliss.
她幸福地长舒了一口气。
1.1
- an experience or situation providing such happiness极乐的经历（或景况）：
the steam room was bliss.
蒸汽房里舒服极了。
1.2
- a state of spiritual blessedness, typically that reached after death天堂, 乐园。
词源
Old English blīths, bliss, of Germanic origin; related to BLITHE.
短语动词
bliss out
- often as adj. blissed out informal reach a state of perfect happiness, especially so as to be oblivious of everything else〈非正式〉乐不可支, 欣喜若狂：
blissed-out hippies.
欣喜若狂的嬉皮士们。