Methylpyridine
[医] 甲[基]吡啶
🗣️ 情景例句
Hello. This is Richard Stewart.
你好， 我是Richard Stewart。
Well, I'd probably say you should think about it seriously.
哦，我可能会对你说，你应该认真考虑一下你的决定。
'At what time did you arrive at the station?'
“您几点钟到的火车站？”