n.柵；壁爐

vt.裝格柵于

v.磨擦；磨碎；（使）煩惱

The fire in the grate, too, had burned low. 爐柵里的火也已經(jīng)很微弱了。

The old man leaned forward and knocked his pipe out against the grate. 老人俯下身子，在壁爐格柵上敲出煙斗里的煙灰。

There were red coals in the grate. 壁爐里有燒紅的煤塊。

The teacher's chalk grated on the blackboard. 老師的粉筆在黑板上發(fā)出刺耳的摩擦聲。

Grate the cheese and sprinkle it over the tomatoes. 把干酪磨碎撒在西紅柿上。

His whistling grated on her nerves. 他的口哨聲使她心煩。

It's her ingratitude that grates on me. 是她忘恩負(fù)義把我惹火了。

vi.瓦解；崩潰

vt.使粉碎；使碎裂

v.詆毀；貶低；誣蔑

v.整合；結(jié)合；取消隔離；求積分

adj.完整的；組合的

vi.遷移；遷徙；轉(zhuǎn)移