Sbs
abbr. 小型商业卫星（small business satellite）；亚声速的（subsonic）
🗣️ 情景例句
That sounds reasonable.
好像有道理。
We've got to get a telepnone stand for the hallway.
我们必须有一部电话放在走廊。
Where does Bill sit in the classrooom?
比尔坐在教室的那块儿？