section-主題

section

['sekʃən]

n.部分, 部門, 章節, 區域, 斷面, 剖面圖, 零件, 路段, 切開 
v.劃分,切開

例句與用法：

The last section sums up all the arguments on either side.

最後一部分總結了雙方的全部論點。

The architect drew the house in section.

建築師畫出房子的剖面圖。

First the surgeon performed the section of the blood vessel.

外科醫生首先切開血管。

Signals control each section of the railway track.

各種信號控制著鐵路軌道的每個部分。

詞形變化：

動詞過去式: sectioned | 動詞過去分詞: sectioned | 動詞現在分詞: sectioning | 動詞第三人稱單數: sections |

英文解釋:

名詞 section:

a self-contained part of a larger composition (written or musical)

同義詞：subdivision

a very thin slice (of tissue or mineral or other substance) for examination under a microscope

a distinct region or subdivision of a territorial or political area or community or group of people

one of several parts or pieces that fit with others to constitute a whole object

同義詞：segment

a small team of policemen working as part of a police platoon

one of the portions into which something is regarded as divided and which together constitute a whole

同義詞：part, division

a land unit of 1 square mile measuring 1 mile on a side

(geometry) the area created by a plane cutting through a solid

同義詞：plane section

a division of an orchestra containing all instruments of the same class

a small army unit usually having a special function

a specialized division of a large organization

同義詞：department

a segment of a citrus fruit

the cutting of or into body tissues or organs (especially by a surgeon as part of an operation)

同義詞：incision, surgical incision

動詞 section:

divide into segments

同義詞：segment

以上來源於大辭典