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
The young couple started a family.
这对年轻的夫妇组成了一个家庭。
Keep good men company, and you shall be of the number.
近朱者赤。
I think I'm in a difficult position.
我想我现在的处境困难。