Cauca
考卡河(哥倫比亞西部河流)
??? 情景例句
About three weeks. We'll have enough time for our talks.
大約三個禮拜，我們有足夠的時間交談了。
I probably can't help you with this.
這個我恐怕幫不上忙。
I'm afraid some people forgot to sweep the floor.
它不如平時干凈，恐怕是一些人忘記掃地了。