Optical twinning
[电] 光学双生
🧩 词语组成解析
n. 孪生, 成对\\n[医] 对裂, 成对; 双生, 双胎生成
🗣️ 情景例句
I have an announcement to make.
我要宣布一件事。
The walls are three inches thick.
这墙3英寸厚。
I like reading English books, but they're sometimes rather hard.
我喜欢看英语书，但有时候英语书相当难读。