Boldine
[化] 波尔定碱\\n[医] 波耳丁, 波耳多甙
🗣️ 情景例句
always makes one a little nervous.
总是让人有些紧张。
Teaching others teaches yourself.
教学相长。
Both these ships set out from Shanghai on June 18th, 1872 on an exciting race to England.
两船于1872年6月18日同时从上海启航驶往英国，途中展开了一场激烈的比赛。