Dot notation
[计] 圆点记法
🧩 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
Good. Thank you. I'll be right down.
好，谢谢你。我马上下来。
How many years have you been playing pingpong?
你打乒乓球多少年了？
That's enough for me.
那对我已足够了。