n. 粗锉刀, 刺耳声

vt. 用粗锉刀锉, 粗声粗气地说

vi. 粗锉, 锉磨, 发刺耳声

n. uttering in an irritated tone

n. a coarse file with sharp pointed projections

v. scrape with a rasp

v. utter in a grating voice