Sectional area
[化] 截面积
🧩 词语组成解析
sectional
['sɛkʃənl]
adj. 拼合而成的;局部的;部分（地区）的;断面的;
area
['ɛrɪə]
n. 地区;区域，范围;面积，平地;领域;
🗣️ 情景例句
So did I.
我也一样。
I did homework lat night.
我昨晚做家庭作业。
I waited till he came near, then I asked him the way to our old village.
等他走近了，问他去老家的路。