G469
[医] β-吡啶醛缩氨硫脲
🗣️ 情景例句
We haven't had any more news from the frontier, so we'll just have to be patiend.
我们还没得到来自前方的进一步消息，所以我们只有耐心等待。
Ask-Bob-to sit-behind-me.
让鲍伯坐在我后面。[省略了四个音]
They had rough weather, and Kunta's back bled from rolling over on the hard wooden boards.
他们经历了恶劣的天气，孔塔的背部由于在硬木板上滚动而流了血。