T-square
n. （画平行线时用的）丁字尺
📖 牛津释义
T-square
=> square2 5.
🧩 词语组成解析
square
[skwɛr]
n. 正方形;广场;平方;方格;
adj. 成直角的;平方的;（尤指在生意上）公平的;正方形的;
adv. 四四方方地;成直角地;正直地;坚定地;
vt. 使成正方形;使成直角;检测…的角度;调整，改正;
vi. 一致;成方形;
🗣️ 情景例句
I'll find the people to help do it.
我可以找人来帮忙。
They had excepted me to go with them.
他们原本希望我和他们一起去。
as the wave leaves the particles behind back to its starting point again.
当波浪把微粒留在身后时又回到出发点。