get close toɡetkləuztu:高短语¹⁰⁶²⁴ 基本例句 接近 Now, if you want to calculate the time that it takes to get close to terminal speed, that is not an easy task, because you are going to end up with a nasty differential equation. 现在，如果你计算时间,会很接近终端速度,这并不简单，因为你们要解一个,令人厌恶的微分方程。163