Nonretractable
不能伸缩的, 不能缩进的
🗣️ 情景例句
We should all take a little break before dessert.
吃甜点之前我们大家应该稍微休息一下。
What skill! What luck! What fun!
多有本事！多么走运！多令人兴奋！
gravity is the force that drives them in a continual attempt to restore the ocean surface to a flat plain.
地球引力是持续不断企图使海面复原为平面的力量。