Flange area
[机] 凸缘面积
🧩 词语组成解析
flange
[[flændʒ]]
n. 边缘, 轮缘, 凸缘\\nvt. 装凸缘
area
['ɛrɪə]
n. 地区;区域，范围;面积，平地;领域;
🗣️ 情景例句
They are expecting their first child.
他们在怀他们的第一个小孩。
A burden of one's choice is not felt.
自己选的担子不嫌重。
Look at those black clouds. It's going to rain.
看那成堆的乌云，要下雨啦！