Quadrillionth
a. 千万亿分之一的\\nadv. 千万亿分之一地\\nn. 千万亿分之一
🗣️ 情景例句
Do you have smokers' toothpaste?
你这儿有吸烟者用的牙膏吗？
How many more minutes will it take for the train to arrive?
火车还要多少分钟就要到达呢？
I think no. He must be her fourth or fifth.
不，他一定是她的第4个或第5个丈夫。