portion

过去式：

动词过去式: portioned

更多词形：

形容词: portionable | 名词: portioner | 动词过去式: portioned | 动词过去分词: portioned | 动词现在分词: portioning | 动词第三人称单数: portions |

单词例句：

The ridge was split in the center portion.

屋脊从中部裂开。

Either of two folds of skin and muscle that can be closed over the exposed portion of the eyeball.

眼睑两个对折的皮和肌肉，能合上盖上眼球的裸露的部分

The portion of the atmosphere above a particular land area, especially that of a political subdivision such as a nation.

空域; 领空某一特定地区之上的空域，通常是政治划分区，如国家的领空

The distorted portion of a received signal.

接受到的信号被扭曲的部分

A portion of a program that carries out a specific function and may be used alone or combined with other modules of the same program.

程序块执行特殊功能的程序部分，该部分可以单独使用也可与同一程序的其它部件结合使用

Individual work; an individual portion.

一个人的工作; 一个人的份量

Sorrow has always been her portion.

她的命运一直与悲哀相连。

A "block" is a portion of a plantation.

一个“区组”是栽培点的一部分。

It seemed that suffering was to be his portion in life.

他好像命中注定了要受苦受难似的。