Ob
abbr. 养地（Ocean Bottom）；实况无线电广播（Outside Broadcasting）；向船外（Out Board）
📖 牛津释义
ob
abbr 缩写 = died (Latin obiit) 死（源自拉丁文obiit）. Cf 参看 d 2.
🗣️ 情景例句
Did you forget something?
你是否忘了什么东西吗？
He who is ashamed of asking is ashamed of learning.
耻于问者耻于学。
They were expecting their sixth child and were faced with even more pressing economic problems.
第6个孩子即将问世，他们面临着更为严峻的经济问题。