O. b.
[医] 产科学
🧩 词语组成解析
[医] O型, 菌体型, 不动型(细菌)
🗣️ 情景例句
Is not prepared for interview.
对面试无准备。
Mike and David hate to mow the lawn.
麦克和大卫都非常讨厌修剪草坪。
but it is of a kind that, if he meets it, he can readily understand and deal with.
但如果有这种情况，露营者也容易理解，知道如何对付，