Sbx
abbr. S-band transponder S波段应答机
🗣️ 情景例句
We'll call on him in any case.
无论如何，我们都要去拜访他。
Who can best handle the problem?
谁能将那问题处理得最好？
I left a suitcase on the train to London the other day.
几天前我把一只手提箱忘在开往伦敦的火车上了。