形容詞 indolent:

1. disinclined to work or exertion
   同義詞：faineant, lazy, otiose, slothful, work-shy
2. (of tumors e.g) slow to heal or develop and usually painless

1. I don't want to make friends with indolent persons.
   我不喜歡和懶惰的人交朋友。
2. He is indolent about everything.
   他對(duì)什么事都沒(méi)興趣。

in.do.lent

adj.（形容詞）

Disinclined to exert oneself; habitually lazy.See Synonyms at lazy
懶散的：不愿勞累自己的；習(xí)慣性懶惰的參見(jiàn) lazy
Conducive to inactivity or laziness; lethargic:
令人困倦的：使人不愿動(dòng)彈或懶惰的；催人昏睡的：
例句：
humid, indolent weather.
令人困倦的潮濕天氣

Causing little or no pain:
無(wú)痛的：不引起疼痛感或疼痛感很小的：
例句：
an indolent tumor.
無(wú)痛感腫瘤

Slow to heal, grow, or develop; inactive:
慢性的：愈合、生長(zhǎng)或發(fā)展緩慢的；不活躍的：
例句：
an indolent ulcer.
慢性潰瘍

來(lái)源：
Late Latin indolôns indolent- [painless]
后期拉丁語(yǔ) indolôns indolent- [無(wú)痛的]
Latin in- [not] * see in-
拉丁語(yǔ) in- [不] *參見(jiàn) in-
Latin dolôns [present participle of] dolôre [to feel pain]
拉丁語(yǔ) dolôns [] dolôre的現(xiàn)在分詞 [感到疼痛]

【引伸】
in.dolently
adv.（副詞）