n.栅；壁炉
vt.装格栅于
v.磨擦；磨碎；（使）烦恼
The fire in the grate, too, had burned low. 炉栅里的火也已经很微弱了。
The old man leaned forward and knocked his pipe out against the grate. 老人俯下身子，在壁炉格栅上敲出烟斗里的烟灰。
There were red coals in the grate. 壁炉里有烧红的煤块。
用作动词 (v.)The teacher's chalk grated on the blackboard. 老师的粉笔在黑板上发出刺耳的摩擦声。
Grate the cheese and sprinkle it over the tomatoes. 把干酪磨碎撒在西红柿上。
His whistling grated on her nerves. 他的口哨声使她心烦。
It's her ingratitude that grates on me. 是她忘恩负义把我惹火了。
v.移居；移民
adj.感激的；令人愉快的
vi.迁移；迁徙；转移
