Docosanoic acid
[化] 二十二烷酸; 山┵酸\\n[医] 榆树酸, 廿二碳酸
🧩 词语组成解析
🗣️ 情景例句
Sunrises. Stretch it out. Flat back.
双手捧日。尽量伸展。平背拉回。
Steady wins the race.
从容就是赢得比赛的诀窍。
After a short while he started directing films himself.
不久，他开始自己导演电影。