Thiosphaerion
[医] 小球硫细菌属
🗣️ 情景例句
Use a dictionary and grammar guide constantly.
经常使用字典和语法指南。
This offer remains open until 10th February, beyond which date the terms and prices should be negotiated anew.
此盘有效期至2月10日，超过此期限条件及价格需重新协商。
'Could I have those two tickets please?' I asked.
“我可以买那两张票吗？”我问。