Seriated
齿轮的, 齿状的
🗣️ 情景例句
What did you tell Grandpa?
那你是如何对爷爷说的呢？
The noisy fowler catches no bird.
捕禽人大肆声张，鸟儿就不会落网。
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，