T-sections
(t-section 的复数) [机] T形断面, 丁字断面
🧩 词语组成解析
n. 截面, 节段；型材（section的复数）
🗣️ 情景例句
I major in English and minor in French.
我主修英语，副修法语。
Misers put their back and their belly into their pockets.
爱财如命。
After a great many loud explosions, the race began.
在好一阵喧闹的爆炸声之后，比赛开始了。