Spirane structure
[化] 螺环结构; 螺旋结构
🧩 词语组成解析
螺烷
🗣️ 情景例句
But who's going to pay for all of this?
但谁来为这些付钱呢？
According to the regulations, sir, you'll have to reimburse the bank for the amount paid.
根据规定，先生，您应该补偿银行付的那笔款了。
What are you doing?
你在干什么呢？