Jettisonable
可投弃的, 可分离的
🗣️ 情景例句
Malcolm, you worked on the Spaceport project?
Malcolm，你曾负责 太空港 的案子？
She's a beautiful girl, don't you think so?
她是美丽的女孩，你不觉得吗？
I asked a passenger if this was the Westhaven Express, but he had not even heard of it.
我问一位乘客，这是不是开往威斯特海温的那趟快车，他说从未听说过有这么一趟快车。