Mesozoic era
un. 中生代\\n
🧩 词语组成解析
n. 中生代\\na. 中生代的
era
['iərə]
n. 纪元，年代;历史时期，时代;重大事件;
🗣️ 情景例句
Grandpa helped me yesterday afternoon.
昨天下午祖父帮我的忙。
I ate mushroom soup for lunch yesterday.
我昨天晚饭吃的是冬菇汤。
Last year we helped them with the orange-picking.We really enjoyed working on the farm.
去年我们帮他们搞苹果。我们实在太喜欢在农场干活了。