secondary / twice in the year (of generations of insects, harvests etc)
唧唧
jī jī
(onom.) chirping of insects, sighing noise etc
鸣叫
míng jiào
to emit a sound / (of birds, insects etc) to chirp, hoot etc / (of a siren, steam whistle etc) to sound
羽化
yǔ huà
levitation (of Daoist immortal) / to become as light as a feather and ascend to heaven / (in Daoism) to become immortal / to die / of winged insects, to emerge from the cocoon in adult form / eclosion
lower form of animal life, including insects, insect larvae, worms and similar creatures / CL:條|条[tiao2],隻|只[zhi1] / (fig.) person with a particular undesirable characteristic
外骨骼
wài gǔ gé
exoskeleton (the carapace of insects, crabs etc)
虫灾
chóng zāi
insect damage / destruction of crops by pest insects