(う) (v2a-s,vt) (1) (See 得る・うる) to get; to acquire; to obtain; to procure; to earn; to win; to gain; to secure; to attain; (2) (as 〜することを得, etc.) to be possible [EDICT]
(とく) (adj-na,n) (1) (also written as 徳) profit; advantage; benefit; gain; (2) {Buddh} rebirth in paradise, entering nirvana; (P) [EDICT]
(dé, ㄉㄜˊ) to obtain; to get; to gain; to catch (a disease); proper; suitable; proud; contented; to allow; to permit; ready; finished [CE-DICT]
(de, ㄉㄜ˙) structural particle: used after a verb (or adjective as main verb), linking it to following phrase indicating effect, degree, possibility etc [CE-DICT]
(děi, ㄉㄟˇ) to have to; must; ought to; to need to [CE-DICT]
对
(duì, ㄉㄨㄟˋ) couple; pair; to be opposite; to oppose; to face; for; to; correct (answer); to answer; to reply; to direct (towards sth); right [CE-DICT]
(かい) (n) (1) (biological) kingdom; (2) erathem (rock layer corresponding to the era in which it was deposited); (3) partition of land; (suf) (4) the world of (some category) [EDICT]
(さかい(P);きょう(境)) (n) (1) (usu. さかい) border; boundary; (2) (usu. きょう) area; region; spot; space; environment; (3) (usu. きょう) psychological state; mental state; (4) (きょう only) {Buddh} cognitive object; something perceptible by the sense organs or mind; (P) [EDICT]