Sohm
abbr. self-oscillating harmonic mixer 自激振荡谐波混频器
🗣️ 情景例句
You must be mistaken.
你一定搞错了。
He likes playing the flute.
他喜欢吹长笛。
When I touched him on the shoulder, he turned around.
我拍他的肩膀，他转了过来。