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单词
ob-
释义
ob-
/ɒb,əb/
pref.
1.
表示“逆”,“反”,“倒”: obconical, obovate
2.
表示“朝”,“向”: obvert
3.
表示“反对”,“敌对”: obdurate, objurgate
4.
表示“阻碍”: obstruct, obstacle
5.
表示“掩盖”,“覆盖”: obtect
6.
表示“最终”,“完全”: obtain
[L<ob in the way of, on account of; 与 epi- 有关]
随便看
on-air
on a lee shore
on alert
on a level with
on a line
on a line with
on a line (with)
on all accounts
on all accounts (或 on every account)
on all cylinders
on all fours
on all hands
on-all-hands
on all hands (或 on every hand)
on all sides
on all sides (或 on every side)
on a long leash
on a long rein
on a long (tight 或 short)leash
on a long (或 free, loose) rein
on and off
on-and-off
on and on
on-and-on
on an empty stomach
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更新时间:2026/1/27 15:48:18