Docosendioic acid
[化] 二十烯双酸; 二十碳烯二酸
🧩 词语组成解析
🗣️ 情景例句
You just relax with Grandpa.
你只要放轻 陪爷爷就行了。
His toe is swollen, Does it hurt?
他的脚趾肿起来了，疼不疼？
Take this medicine three times a day.
这药每天服3次。