O'
prep. “of”的缩写(如o'clock等), “on” 的缩写
🗣️ 情景例句
I'll be right back.
我马上就回来。
I wish we had a baby.
我希望我们有个小宝宝。
A run-down watch is still a watch and can be rewound.
手表停了依然是只手表，还可以重上好发条。