Sli
abbr. 抑制长度指示器删去长度指示器（dull steel sheet）
🗣️ 情景例句
This spring is the origin of the brook.
这泉水是那条小河的源头。
Do whatever seems best.
只要察觉出是最好的，就去做。
The porter went to fetch one and arrive back with the station master,
搬运工跑回去取时刻表，同时请来了站长。