Biochronometer
生物钟
🗣️ 情景例句
He studied harder to improve his English.
他更加努力提高英语水平。
Your presence here will be of a great contribution to the Guangdong business community as a whole.
你们的建立对整个广东商界将是一个极大的贡献。
The sweets went everywhere!
糖散得到处都是！