Serrasoid
锯齿波(调制)
🗣️ 情景例句
I've been trying to find
我一直在寻求
Praise no man till he is dead.
盖棺论定。
Accurate, don't you think? Fortunately, I wasn't wearing it at the time.
真够准的，是不是？幸亏我当时没戴帽子。