Hexenyl
己烯
🗣️ 情景例句
I haven't seen you since the hospital.
自从医院相遇之后再也没有见到你。
What have you decided?
你决定了什么？
Mr and Mrs Shute were very sad. But what could they do?
舒特先生和夫人非常难过。但他们有什么办法呢？