Lcr
abbr. 電感電容電阻（Inductance, Capacitance, Resistance）；橡皮登陸艇（Landing Craft, Rubber）；基因座控制區（Locus Control Region）；最低層呼梯反向（Lowest Call Reversal）
??? 情景例句
My son must have put you to a lot of trouble.
我兒子一定給你帶來不少麻煩。
The earthquake strikes (hits) the city.
地震襲擊了這座城市。
During a holiday in Sweden, I found this note on my car: 'sir, we welcome you to our city.
“先生，歡迎您光臨我們的城市。