Tread compound
[化] 胎面胶
🧩 词语组成解析
tread
[trɛd]
vi. 踩，踏;行走;交尾;
vt. 踩成;踏出;步行于;踩（烂）;
n. 踏，踩，走;交尾;（楼梯的）踏板;轮胎接触地面的部分;
🗣️ 情景例句
What subject did you major in university?
你在大学主修的科目是什么？
It takes two to make a quarrel.
要有两个人才吵得起来。
He threatened to remove them by force.
于是警察威胁要强行使他们离开。