(yìng, ㄧㄥˋ) surname Ying; to answer; to respond [CE-DICT]
用
(よう) (n,n-suf) (1) task; business; (2) use; duty; service; (3) (See 用を足す) call of nature; excretion; (P) [EDICT]
(yòng, ㄩㄥˋ) to use [CE-DICT]
难
(nán, ㄋㄢˊ) difficult (to...); problem; difficulty; difficult; not good [CE-DICT]
(nàn, ㄋㄢˋ) disaster; distress; to scold [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]
到
(dào, ㄉㄠˋ) to (a place); until (a time); up to; to go; to arrive [CE-DICT]
合
(ごう) (n) (1) 0.18039 litres (liters); (2) 0.3306 metres square (meters); (3) one-tenth of the way from the base to the summit of a mountain; (4) (See 衝・3) (astronomical) conjunction; (ctr) (5) counter for covered containers; (6) counter for matches, battles, etc.; (P) [EDICT]
(gě, ㄍㄜˇ) 100 ml; one-tenth of a peck; measure for dry grain equal to one-tenth of sheng 升 or liter, or one-hundredth dou 斗 [CE-DICT]
(hé, ㄏㄜˊ) Chinese musical note; fit; to join [CE-DICT]