(fù, ㄈㄨˋ) to go and return; to return; to resume; to return to a normal or original state; to repeat; again; to recover; to restore; to turn over; to reply; to answer; to reply to a letter; to retaliate; to carry out [CE-DICT]
竇
(dòu, ㄉㄡˋ) surname Dou; sinus (anatom.) [CE-DICT]
性
(しょう) (n,n-suf) (1) nature (of a person or thing); (2) {Buddh} that which does not change according to external influences [EDICT]
(gàn, ㄍㄢˋ) tree trunk; main part of sth; to manage; to work; to do; capable; cadre (in communist party); to kill (slang); to fuck (slang) [CE-DICT]
得
(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]