Clarin
肝素钾
🗣️ 情景例句
Freeze!
别动！
After a successful career in business,he was appointed ambassador.
在生意的成功以后，他被指定为大使。
Sure enough, a policeman arrived on the scene and politely asked the workmen to go away.
果然，警察来了，不礼貌地请工人离开此地；