Testimonialize
vt. 给某人证明书, 给某人奖品
🗣️ 情景例句
We weren't made for each other.
我们不适合对方
Good-bye, cruel world.
永别了，残酷的世界啊。
Ethanol is more effective at a concentration of 50-70 percent;
乙醇的浓度为50％至70％时比较有效，