(wèi, ㄨㄟˋ) to guard; to protect; to defend; abbr. for 衛生間|卫生间, toilet; surname Wei [CE-DICT]
尽
(はたて) (n) (arch) end; limit; extremity [EDICT]
(じん) (n,n-suf) (abbr) (See 尽日) last day (of the month) [EDICT]
(ずく;づく) (suf) (1) (uk) (after a noun) relying entirely on ...; using solely ...; (2) with the sole purpose of ...; (3) based on (mutual consent, etc.) [EDICT]
(jǐn, ㄐㄧㄣˇ) to the utmost [CE-DICT]
(jìn, ㄐㄧㄣˋ) to use up; to exhaust; to end; to finish; to the utmost; exhausted; finished; to the limit (of sth) [CE-DICT]
管
(かん(P);くだ(P)) (n,n-suf) pipe; tube; (P) [EDICT]
(guǎn, ㄍㄨㄢˇ) to take care (of); to control; to manage; to be in charge of; to look after; to run; tube; pipe; surname Guan [CE-DICT]
(tōng, ㄊㄨㄥ) to go through; to know well; to connect; to communicate; open [CE-DICT]
常
(えいきゅう(永久)(P);とこしえ(永久);とわ) (adj-na,n,adj-no) (1) (とわ tends to be more abstract) eternity; perpetuity; immortality; (2) (えいきゅう only) Eikyuu era (1113.7.13-1118.4.3); (P) [EDICT]