Dot leader
[计] 点线
🧩 词语组成解析
dot
[dɑt]
n. 点，小圆点;
vt. 打点于;散布于;点缀;以小圆点标出;
🗣️ 情景例句
Help me get this stuff out of the car.
帮我将这些东西拿下车子。
The best fish smell when they are three days old.
鱼过三天后，再鲜也变臭。
and because there is so much of it the function would seem to e important.
睡眠占去那么多时间，所以其作用似乎还是很重要。