necks 的意思是“脖子，颈”，音标为[neks]。

用法和翻译如下：

用法：He put his hand around her neck.

翻译：他把手放在她的脖子上。

Neck是一个英语单词，可以用作名词、形容词和动词，意思是脖子、颈部。

释义：

颈部的长度或宽度。

脖子与头之间的部分。

用法：

Neck用作名词时，其主语通常应是复数形式。

Neck用作动词时，意思是“把脖子缩到衣领里”。

翻译：

脖子被夹住。

缩脖子。

常见用法：

He raised his head and neck to look around. 他抬起头和脖子四处看了看。

She was wearing a tight-fitting dress that showed off her slim neck and shoulders. 她穿着一件紧身连衣裙，凸显出她纤细的颈部和肩膀。

例句：

She raised her head and looked at him with her head on one side, neck stretched out. 她抬起头，歪着头，伸长了脖子看着他。

在某些情况下，neck可以指代动物或植物的颈部，也可以指代机械部件的颈部或连接处。此外，neck还可以用作形容词，表示“脖子细的”。

necks 的意思、释义、用法及双语翻译：

意思：

1. 脖子；颈

2. 决定性的时刻

释义：n. 脖子；颈部分；决定性时刻

用法：用作名词 (n.)

双语翻译：In the decisive moment, we all stood there with necks craned, eagerly waiting for the ball to drop. 在决定性的时刻，我们大家都伸长了脖子，焦急地等待着球落地。

常见短语：

1. 伸长脖子 (crane one's neck)

例句：The children craned their necks to see the parade. 孩子们伸长了脖子看游行队伍。

2. 颈项 (neck)

例句：The neck of the bottle was narrow and curved. 瓶子的颈项窄而弯曲。

3. 颈子 (neck)

例句：He leaned forward, his neck stretched out. 他向前倾，伸长了脖子。

4. 颈背 (neck-back)

例句：The neck-back of the bed is too high for me. 床的颈背对我来说太高了。

5. 颈圈 (collar neck)

例句：The dog was wearing a collar and a leash. 狗戴着项圈和牵狗绳。

6. 颈背带 (collar-strap)

例句：The collar-strap of the dog was loose. 狗的颈带松了。

7. 颈圈和项圈 (collar and necklace)

例句：She wore a necklace and a collar of gold. 她戴着一条金项链和一串金项圈。

8. 脖子伸得老长 (to stretch one's neck)

例句：The children stood on tiptoe, trying to stretch their necks to see over the crowd. 孩子们踮起脚尖，尽量伸长脖子，想从人群中看过去。

9. 颈背和脖子 (neck and back of neck)

例句：The doctor felt the neck and back of his neck to find out what was wrong with him. 医生用手摸摸他的脖子和后脑勺，想找出他哪儿出了毛病。

10. 颈子上的肉 (meat of the neck)

例句：He took a knife and cut off a piece of meat of the neck from the pig. 他拿刀从猪脖子上割下一块肉来。