Bivalvia
双壳纲
🗣️ 情景例句
So good to see you all!
看到你们大家真高兴！
A man becomes learned by asking questions.
要长学问，就得多问；多问则业精。
From 1914 to 1924 he was supreme and unchallenged.
在1914年至1924年期间，他首屈一指，独霸影坛。