Capillator
毛细管比色计
🗣️ 情景例句
Can you please take a message for me?
你能帮我留个条吗？
John has extracurricular activities. He's on the football team.
约翰有课外活动。 他参加了足球队。
We have special river birthday parties in the summer.
夏天，我们为这条河举办特殊的生日宴会。