suborbital
adj
less than (or lasting less time than) one orbit of the earth, moon, etc (绕地球、 月球等)不满一周的, 不足一周之时间的, 亚轨道的
a suborbital space flight 亚轨道宇宙飞行.
🗣️ 情景例句
OK. Let's pick up the pace.
好 把节奏加快一些。
Will it be convenient for you to explain your plans to him?