Boldine
[化] 波尔定碱\\n[医] 波耳丁, 波耳多甙
🗣️ 情景例句
You are always straying from the subject.
你说话总爱跑题。
His house is in a convenient place, near the station.
他的家在车站附近，是一个方便的地方。
This has not been easy because I own over a thousand books.
但这并不容易，因为我有1，000多本书。