Accelerator tetd
[化] 硫化促进剂TETD
🧩 词语组成解析
accelerator
[æk'seləreitə]
n. 加速器;催速剂;
🗣️ 情景例句
I have interviews until noon,
我从现在到中午， 有一系列的面谈，
He has lived here for a year.
他在这里住了一年了。[表示持续到现在的行为]
Most of us fail in our efforts at self-improvement because our schemes are too ambitious and we never have time to carry them out.
我们大多数人想自我完善却遭到失败，这是因为我们的规划过于宏大，而又根本没有时间去实施。