Treble bond
[化] 三键
🧩 词语组成解析
treble
['trɛbl]
adj. 三倍的，三重的;高音的;最高声部的;尖锐刺耳的;
vt.& vi. 使成为三倍;增加两倍;
n. 最高音部，高音;三倍;
vi. 变成三倍;
tri-, tre- 【希腊传入拉丁】数字前缀;表”三”
🗣️ 情景例句
There's a slight chance of some snow tomorrow.
明天也许会下点雪。
Who is going to lose?
谁会输？
With practice, no doubt, I could in time learn to write by holding the pen still while the paper moved.
毫无疑问，经过练习，我最终能够学会笔不动而纸动来写字。