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
That's great. I'll come back right after the formalities.
那太好了。手续办完后我就回来。
Sit down.
坐下！
How many musicians are you bringing?
你打算带多少乐师来？