名詞 bonnet:

1. a hat tied under the chin
   同義詞：poke bonnet
2. protective covering consisting of a metal part that covers the engine
   同義詞：hood, cowl, cowling

動詞 bonnet:

1. dress in a bonnet

1. The poke of her black bonnet hide her face from him.
   她那黑色帽子的前沿遮住了她的臉，使他看不見。
2. Our teacher has a bee in his bonnet about punctuation.
   我們的老師沒完沒了地琢磨著標點符號。
3. He has a bee in his bonnet about health foods.
   他對于保健食品有他自己的一套奇怪的看法。
4. The little girl wears a red bonnet.
   那小女孩戴著一頂小紅帽。

bon.net

n.（名詞）

A hat of cloth or straw, held in place by ribbons tied under the chin, that is worn by women and children.
帽，童帽：一種布或草做的帽子，依靠繞過下巴的帶子而緊固，供婦女和兒童戴用
Scots A brimless cap worn by men.
【蘇格蘭】 無邊帽：一種男人戴的無邊帽
A removable metal plate over a machine part, such as a valve.
閥帽：機器某部分上可移動的金屬盤，比如閥上的
Chiefly British The hood of an automobile.
【多用于英國】 汽笛：汽車的喇叭

A windscreen for a chimney.
煙囪罩：煙囪的擋風屏
A cover for a fireplace.
壁爐罩：壁爐的蓋罩
Nautical A strip of canvas laced to a fore-and-aft sail to increase sail area.
【航?！?/i> 輔助帆：一片被繃在船頭或船尾以增進航行區(qū)域的油布
v.tr.（及物動詞）
bon.net.ed,bon.net.ing,bon.nets
To put a bonnet on.
給…裝上罩

來源：
Middle English bonet [cap]
中古英語 bonet [帽]
from Old French [material for a headdress]
源自 古法語 [飾頭巾的材料]
perhaps from Medieval Latin obbonis
可能源自 中世紀拉丁語 obbonis
[probably of Germanic origin]
[可能源于德國]