wear a bonnet
The baby was wearing a white bonnet.
婴儿戴着一顶白色帽子。
汽车引擎盖；苏格兰便帽；帽状物；抛光垫；帆布加大部分
a hat tied under the chin, worn especially by women or children
一种曾为妇女或儿童佩戴、用丝带系于颌下的帽子。
A type of hat, once worn by women or children, held in place by ribbons tied under the chin.
系在下巴下的帽子；软帽
a hat tied under the chin
一种苏格兰传统的无檐羊毛帽；苏格兰便帽。
A traditional Scottish woollen brimless cap; a bunnet.
引擎盖；发动机罩
protective covering consisting of a metal part that covers the engine
电动抛光机的抛光头,通常由羊毛制成。
The polishing head of a power buffer, often made of wool.
系在纵帆上以增加推力的帆布。
A length of canvas attached to a fore-and-aft sail to increase the pulling power.
反刍动物的第二胃。
The second stomach of a ruminant.
形状或用途类似这种帽子的东西。
Anything resembling a bonnet (hat) in shape or use.
I popped the bonnet to check the oil level.
我打开引擎盖检查机油油位。
用法提示：bonnet 此处指汽车引擎盖。
The mechanic lifted the bonnet and inspected the engine.
修理工掀起引擎盖检查发动机。
用法提示：bonnet 此处指汽车引擎盖。
The little girl wore a pretty bonnet tied with a ribbon.
小女孩戴着一顶系着丝带的漂亮软帽。
用法提示：bonnet 此处指系在颔下的帽子。
The baby was wearing a white bonnet.
婴儿戴着一顶白色帽子。
英式英语中 bonnet 指汽车发动机盖，美式英语常用 hood。
He lifted the bonnet of the car to check the engine.
他掀起汽车发动机盖检查引擎。
She opened the bonnet and saw smoke coming out.
她打开发动机盖，看到有烟冒出来。
美式英语常用，与bonnet同义。
更正式的说法，可互换。
grammar · medium
易错句子She bonneted the baby.
正确表达She put a bonnet on the baby.
Bonnet是名词，不能直接用作动词。英语中表示‘给…戴帽子’需使用动词短语‘put a bonnet on’。
grammar · medium
易错句子He wore a bonnet to the baseball game.
正确表达He wore a hat to the baseball game.
Bonnet特指系带帽子（如婴儿帽或老式女帽），泛指帽子应使用hat。中文中‘帽子’涵盖所有类型，导致误用特定词。
婴儿帽
She knitted a soft baby bonnet for her newborn.
她为新生儿编织了一顶柔软的婴儿帽。
遮阳帽
The old lady wore a lace sun bonnet while gardening.
老太太在园艺时戴了一顶蕾丝遮阳帽。
汽车引擎盖
He leaned over the car bonnet to take a photo.
他俯身在汽车引擎盖上拍照。
引擎盖下
The mechanic checked everything under the bonnet.
机械师检查了引擎盖下的一切。
引擎盖释放装置
Pull the bonnet release to unlock the hood.
拉动引擎盖释放装置以解锁引擎盖。
打开引擎盖
Can you open the bonnet? I need to check the oil.
你能打开引擎盖吗？我需要检查机油。
onnet
在引擎盖下（指汽车发动机或内部结构）
Let's take a look under the bonnet to see what's wrong with the engine.
让我们看看引擎盖下面，检查引擎出了什么问题。
念念不忘；对某事耿耿于怀
She has a bee in her bonnet about the new policy changes.
她对新的政策变化念念不忘，总是放在心上。
Dictionary facts from ECDICT, WIKTIONARY.