Picolyl
吡啶甲基, 皮考基
🗣️ 情景例句
He's unwilling to accept advice.
他不愿接受劝告。
What time are you going to get up tomorrow morning?
你将在明天早上什么时间起床？
Many people prefer living in the country to living in the town.
许多人喜欢住在农村而不喜欢住在城市。