Perennial

(noun.) (botany) a plant lasting for three seasons or more.

(adj.) recurring again and again; 'perennial efforts to stipulate the requirements' .

(adj.) lasting three seasons or more; 'the common buttercup is a popular perennial plant' .

(adj.) lasting an indefinitely long time; suggesting self-renewal; 'perennial happiness' .

戈代娃手打

• But the little battery with its metal plates in a weak solution proved a perennial reservoir of electrical energy, safe and controllable, from which supplies could be drawn at will. 弗兰克·刘易斯·戴尔. 爱迪生的生平和发明.
• But perennial youth is in her artificial flowers, and her list of lovers is full. 查尔斯·狄更斯. 我们共同的朋友.

达斯汀录入