Trunk 是一个多义词，常见的含义和用法包括：

1. 基本含义

词义：

树干：树木的主要部分，支撑树冠的粗大部分。

车后备箱：指汽车后部储物的空间，常称为“行李厢”或“后备厢”。

行李箱：一种大型的旅行用具，用来装载衣物和个人物品，通常较为坚固。

(动物的)象鼻：指大象的长鼻子。

(身体的)躯干：指人或动物的身体主干部分，不包括四肢和头部。

主干线：在计算机网络中指代主要的通信线路，或在交通网络中指指主要的交通路线。

 

2. 音标与读音

音标：[trʌŋk]

读音：/trʌŋk/
发音时“tr”发“特”的音，“ʌ”类似于中文“啊”的发音，尾音“ŋk”像“克”。

3. 词性与用法

名词 (Noun)：

树干：The trunk of the tree was thick and sturdy.

车后备箱：I put the bags in the trunk of the car.

旅行箱：She packed her clothes in the trunk for the trip.

象鼻：The elephant used its trunk to pick up the food.

躯干：The body of the sculpture was carved from a single trunk of wood.

主干线：The trunk of the network was down for maintenance.

 

动词 (Verb)：

用作旅行箱：He trunks his clothes for the journey. (较为罕见，通常用作名词)

 

4. 例句

The trunk of the tree was covered in moss.

I need to go to the car and open the trunk to grab my jacket.

The elephant used its trunk to drink water from the river.

She opened the trunk and found her old clothes inside.

The trunk of the car is spacious enough for all our luggage.

After the storm, the trunk of the tree was severely damaged.

He carefully placed the boxes into the trunk of the car before the long drive.

The trunk of the body, in terms of anatomy, is the torso.

The children played near the trunk of the old oak tree.

We are running cables through the trunk of the network to ensure fast communication.

5. 短语搭配 (Collocations)

Trunk of a car：汽车后备箱

Trunk call：长途电话（通常指费用较高的电话）

Trunk road：主干路

Trunk of a tree：树干

Trunk line：主干线（例如电信网络）

6. 词汇拓展

Trunkless：没有树干的，通常用来形容某些植物或物体的状态。

Trunkfish：一种小型热带海鱼，通常身上有坚硬的外壳。

希望这些解释对你理解和使用“trunk”有所帮助！