Monoplanetism
單游現(xiàn)象
??? 情景例句
I'm totally exhausted by the time I get home.
等我回到家，已經(jīng)累得精疲力竭了。
Would you please clarify your question?
請你把你的問題說清楚好嗎？
Thank you, Lily.
謝謝你，莉莉。