Goulard's extract
[医] 古拉尔氏浸膏, 硷式醋酸铅溶液
🧩 词语组成解析
🗣️ 情景例句
Carl, does your throat hurt?
Carl，你喉咙痛吗？
He is playing on the swings outside.
他正在外面荡秋千。
Take me to the airport，please.
请送我去机场。