Lll
abbr. 低电平逻辑电路（low-level logic）
🗣️ 情景例句
Have a go at it.
你来试一试。
Every fool can find faults that wise man cannot remedy.
蠢人也能找出聪明人无法弥补的岔子来的。
What colour is it?
是什么颜色的？