Physetoleic acid
[化] 抹香鲸烯酸; 棕榈烯酸; 9-十六烯酸; 9-十六碳烯酸\\n[医] 鲸酸, 十六[碳]烯-9-酸
🧩 词语组成解析
🗣️ 情景例句
Just follow me, Mr. Johnson.
请跟我来 Johnson先生。
Never say die! Up man, and try.
不要气馁，朋友，振作起来，干！
Experiments have proved that children can be instructed in swimming at a very early age.
实验证明，儿童在很小的时候就可以开始学习游泳。