Mesozoic crude
[化] 中生代原油
🧩 词语组成解析
n. 中生代\\na. 中生代的
🗣️ 情景例句
Have you ever been to Nanjing?
你曾去过南京吗？
I'd be happy to help you in any way I can.
我高兴尽我所能以任何方式帮助你。
Now the other stuents open their eyes, and guess who has the eraser.
现在其余的学生张开眼，然后猜谁手里有橡皮擦。