respectable, respectful

形容詞 respectable:

1. characterized by proper behavior or conventional conduct; worthy of respect
2. deserving of esteem and respect
   同義詞：estimable, good, honorable
3. large in amount or extent or degree
   同義詞：goodly, goodish, hefty, sizable, sizeable, tidy

1. An apparently respectable person, group, or business used as a cover for secret or illegal activities.
   掩護表面值得尊敬的人、團體或企業(yè)，實際上用陰謀或不法活動做掩蓋
2. She is a respectable married woman.
   她是個受人尊敬的已婚婦女。
3. It's not respectable to be drunk on the street.
   在大街上醉倒是不體面的。

re.spect.a.ble

adj.（形容詞）
Meriting respect or esteem; worthy.
可敬的：值得尊敬或尊重的；可敬的
Of or appropriate to good or proper behavior or conventional conduct.
品行端正的：屬于或適宜于良好的行為或傳統(tǒng)舉止的
Of moderately good quality:
質(zhì)量比較好的：
例句：
respectable work.
好的作品

Considerable in amount, number, or size:
可觀的：在數(shù)量、數(shù)目字或尺寸上能相當可觀的：
例句：
a respectable sum of money.
一筆數(shù)量相當大的錢

Acceptable in appearance; presentable:
體面的：外表上合意的；漂亮的：
例句：
a respectable hat.
一頂體面的帽子

【引伸】
respect.ableness
n.（名詞）
respect.ably
adv.（副詞）