Ufology
n. 不明飞行物学,飞碟学
🗣️ 情景例句
Of course you recognize him.
你当然认得他。
Who is this?I don't recognize your voice.
你是谁?我不认出你的声音。
Use the lab and prepare some plant food for young tomatoes.
用实验室为西红柿幼苗准备一些养分。