Sigmate
a. Σ形的, S形的
🗣️ 情景例句
The truth is, I'd like to live in the city.
老实说我也想住到城里来。
Great minds think alike.
英雄所见略同。
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，