Translational symmetry
[化] 平移对称
🧩 词语组成解析
[机] 平移的
🗣️ 情景例句
Who?
谁呀？
It's no trouble at all. I'll carry this suitcase for you.
一点也不麻烦，我来替你提这只箱子。
As the wind freshened there came a sudden squall and the ship made a strange movement, listing to port.
当风力增强时，突然刮来一阵大风，瓦萨号奇怪地摇晃了一下，便向左舷倾斜。