Rapic acid
[化] 菜子酸\\n[医] 菜子酸, 十八碳烯-13-酸
🧩 词语组成解析
🗣️ 情景例句
Keep it down!
小点儿声！
I'd be happy to help you in any way I can.
我高兴尽我所能以任何方式帮助你。
The Native Americans caught and trained them and were then able to use them to carry their goods when they travelled from one camping ground to another.
美洲土著人捕捉野马，加以驯服。