Aromatic substance
[机] 芳香物, 芳族化合物
🧩 词语组成解析
🗣️ 情景例句
It's great to see you!
真高兴见到你！
What are you going to do with the books?
你打算拿这些书怎么办？
a flight attendant told us to keep calm and to get off the plane quietly as soon as it had touched down.
一位空中乘务员告诉我们要保持镇静，待飞机一着陆，就马上不声不响地离开飞机。