Ohps
(ohp 的复数) abbr. overhead projection 高架发射, 顶置防护; oxygen at high pressure 高压氧气
🗣️ 情景例句
My wife died four years ago.
我妻子四年前去世了。
There's nothing to do because tomorrow is a holliday.
无所谓因为明天是假期。
Yesterday the firemen examined the ground carefully, but were not able to find any broken glass.
昨天，消防队员仔细查看了地面，但未能发现碎玻璃。