Chenevert
[人名] 切尼弗特
🗣️ 情景例句
I can see that.
这一点我明白。
It is never too late to learn.
什么时候学习都不晚。
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，