Mirror symmetry
[化] 镜面对称
🧩 词语组成解析
🗣️ 情景例句
Now, the important thing is to get the hook close to the fish.
现在最重要的是让鱼钩靠近鱼。
My grandfather got married in 1921.
我的祖父在1921年结婚。
This is done by a great number of ring-shaped air jets on the bottom of the craft.
船底装上大量环状喷气嘴以实现这一目的。