Oab
abbr. obligate anaerobic bacteria 专性厌氧菌; one-to-all broadcast 一点对所有点广播; O-acetyl benzaldehyde O-乙酰苯甲醛; O-aminobenzoate O-氨基苯甲酸酯
🗣️ 情景例句
Roast duck. There will be a slight delay for that.
烤鸭。那会稍微慢一点。
What I dream of doing is taking a year off and sailing around the world alone.
我梦想能够休上一年假，自己乘船周游世界。
Is it urgent?
急吗？