off one's feed

(informal)having no appetite

(非正式)沒胃口

feed back

(of a response) influence the development of the thing that has provoked it

（反應(yīng)）產(chǎn)生影響，反饋

what the audience tells me feeds back into my work.

觀眾的意見反饋到我的工作中。

(of an electrical or other system) produce feedback

（電或其他系統(tǒng)）產(chǎn)生反饋

off (one's) feed

Suffering a lack of appetite; sick

味口不好的；不適的

The dog is off its feed this week.

這個星期這只狗沒有食欲