Nls
abbr. 非线性系统（Non-Linear System）；空载起动（No-Load Start）
🗣️ 情景例句
Not very good, I'm afraid, but I do play it a lot. Do you play, by any chance?
不怎么擅长，但我确实经常打。你有机会打球吗？
To receive
接受
He was just falling asleep when there was a loud knock at the door.
他刚要入睡，就有人很响地敲门。