Scl
abbr. 皮肤传导水平；证券特征线（security characteristic line）
🗣️ 情景例句
Hi.
嗨。
Do you fly to Dallas on Sunday?
星期日你们有班机去达拉斯吗？
Though Mr.Thompson had turned the lights off before he went to bed, they were on in the morning.
虽然汤普森临睡觉时把灯关了，但早晨灯却都亮着。