Folin urea bulb
[化] 福林定脲球管
🧩 词语组成解析
urea
[['juəriə]]
n. 尿素\\n[化] 脲; 尿素
bulb
[bʌlb]
n. 球茎，块茎植物;电灯泡;[解剖学]肿块;
🗣️ 情景例句
We've got permission to go inside the old building
我们已获 进入那栋老建筑物
Advanced technology has enriched China.
先进的工业技术使中国富裕起来。
Oh good! said Ann. May I put them on, please?
“好啊！”安说，“我可以插上蜡烛了吗？”