Dextrocephalad
右头向
🗣️ 情景例句
What are the flowers for, Richard?
究竟为什么送花 ，Richard？
Don't forget bring it to him.
不要忘记带给他。
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，