Xanthoxin
n. [生化]黄氧素(光致氧化作用的产物, 在某些植物组织里起抑制生长的作用)
🗣️ 情景例句
Tell me about your educational background.
告诉我你的学习背景。
Would he have seen you if you hadn't waved to him?
如果你没向他招手他会看见你吗？
I have a lot in common with my sister.
我和我姐姐有很多相同之处。