🧩 词语组成解析
🗣️ 情景例句
I'll give him your message as soon as he's available.
他一有空我就转告他您的留言。
To live in the hearts of those left behind is not to die.
活在后人心，虽死而犹生。
First of all, they may have come to this planet of ours thousands or millions of years ago,
首先，他们可能在几千年前或几百年万年前已来过我们地球，