Lmn
abbr. 负载匹配网络（Load Matching Network）
🗣️ 情景例句
Study hard and study everyday, if you want to master the English language.
如果你想精通英语的话，就得每天刻苦学习。
How long have you studied English?
你学英语多久了？
They put their hands behind their backs, so you can't see their hands.
他们将手放在背后，这样你就看不见他们的手了。