Foldable
[计] 可全并的
🗣️ 情景例句
First, they have an excellent School of Journalism.
首先 ，那儿有个很优秀的新闻研究所。
The waiter seems to be in a hurry to take our order.
侍者似乎匆匆忙忙拿我们的订单。
But suppose the earth could be covered with sensors spaced one foot apart,
假设地球上可以布满传感器，每个相隔1英尺，