Bioanalysis
生物分析(法)
🗣️ 情景例句
Have you ever done any correspondence work?
你有处理文书的经验吗？
He is playing on the merry-go-round in the park.
他正在公园里骑旋木马。
She finished it at half past nine. She went to bed before a quarter to ten.
30 她完成了作业。她9：45之前上床睡觉。