Efa
abbr. essential fatty acids 必需的脂肪酸
🗣️ 情景例句
Let me know by the end of the week.
这个周末前给我回音。
Hello, it's really great to talk about ourselves and get to know each other.
大家好，我们自我介绍并相互认识真是太好了。
They insisted on staying rather than going.
他们坚持留下来，而不愿意走