Twinning
n. 孪生, 成对\\n[医] 对裂, 成对; 双生, 双胎生成
🗣️ 情景例句
That's fantastic!
真了不起！
Learn to creep before you leap.
循序渐进。
Man-made satellites have been sent up into space by many countries.
许多国家都成功地把人造卫星送入了太空。