🧩 词语组成解析
n. 莱昂内尔（男子名）
migration
[mai'ɡreiʃən]
n. 迁移，移居;
🗣️ 情景例句
I'm thirty.
我三十岁。
He is proud of his achievement.
他为自己取得的成就感到骄傲。
The journalist immediately set out to obtain these important facts,
记者立即出发去核实这些重要的事实，