Hardbound
a. 精装的
🗣️ 情景例句
My boss and some friends at the office.
我老板和办公室的同事。
Beloved son.
被宠爱的儿子。
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，