Siderococcus
铁球菌属
🗣️ 情景例句
Help me with this tie, will you?
帮我打领带 好吗
You cannot break the contract without any good reason.
如果没有什么正当理由，你们不应撕毁合同。
When he was decorating his house, he had gotten the bedroom painted first.
他装修房子时，先刷了卧室。