Sls
abbr. 设定位置组号（Set Location Stack）；旁瓣抑制（Side Lobe Suppression）
🗣️ 情景例句
About three weeks. We'll have enough time for our talks.
大约三个礼拜，我们有足够的时间交谈了。
He that commits a fault thinks everyone speaks of it.
做贼心虚。
We can't go out because of the rain.
我们不能出去因为下雨了。