Dot system
[电] 微点法
🧩 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
Can I use your car for a couple of hours?
我们能借你的车用几个小时吗？
Call a spade a spade.
据实而言。
Six men have been trapped in a mine for seventeen hours.
6个人被困在矿井里已有17个小时了。