S-l
abbr. short-long (signals) 短-长（信号）; sound-locator sublease 有效土地转租
🗣️ 情景例句
Need another box?
需要另一个箱子吗？
Whose responsibility are the shipment charges?
运费由谁来负责呢？
Later, by about two weeks.
延迟，大概二个星期。