Aliphatic acid
[化] 脂肪酸\\n[医] 脂肪族酸
🧩 词语组成解析
a. 脂肪族的\\n[化] 脂族的; 脂肪族的
🗣️ 情景例句
and make sure that it is in good condition
确定它状 良好
A test pilot needs plenty of nerve.
飞行试飞员需要极大的勇气。
Frank smiled when he remembered his hard early years and the long road to success.
弗兰克回想着他早年的艰难经历和走过的漫长的成功之路，微笑了。