Reactive bond
[机] 活性键
🧩 词语组成解析
reactive
[[ri'æktiv]]
a. 反动的, 反应的\\n[医] 反应的
🗣️ 情景例句
Are you ready to make a ten-percent down payment? Payments over 30 years?
你能支付 10% 的首期房款吗？三十年按揭吗？
Fair faces need no paint.
貌美毋须修饰。
But a closer study of the evidence, supported by a deeper sense of the period,
但是，进一步仔细研究，对那个时代的深化了解，