Interavailability
相互利用, 相互达到
🗣️ 情景例句
Two hours from now.
从现在起还有两个小时。
The cow that's first up gets the first of the dew.
早起母牛先得露。
but he has never managed to get enough money to have the church clock repaired.
但始终未能筹足资金把教堂的钟修好。