Efas
(efa 的复数) abbr. essential fatty acids 必需的脂肪酸
🗣️ 情景例句
I am calling on behalf of the Private Teacher Company.
我代表家教公司给您打电话。
Would you open the door for me, please?
你能替我开门吗？
Would you like to try it?
您要试一试吗？