Sls
abbr. 设定位置组号（Set Location Stack）；旁瓣抑制（Side Lobe Suppression）
🗣️ 情景例句
but we have to get going
但我们必须走了，
What did he answer you?
他回答了你什么？
It is because his feet move on, but his head stays still.
这是因为他的脚动了，而他的头保持着静止。