Euphylline
氨茶碱
🔁 扩展释义
【医】 氨茶硷
🗣️ 情景例句
You were right, Grandpa.
给你说对了 ，爷爷。
The whole carton is packed with double straps, each corner of the carton consolidated with metal angles.
纸箱外加了两道箍，每个箱角都用金属角加固。
Nothing could have been more annoying.
没有什么能比这更烦人了。