生疏

unfamiliar / strange / out of practice / not accustomed

to be born / to give birth / life / to grow / raw / uncooked / student

variant of 疏[shu1]

surname Shu

to dredge / to clear away obstruction / thin / sparse / scanty / distant (relation) / not close / to neglect / negligent / to present a memorial to the Emperor / commentary / annotation