Urea
[ ['juəriə] ]
高中 Senior High
n. 尿素\\n[化] 脲; 尿素
📖 牛津释义
urea
n[U]
white soluble crystalline compound contained esp in the urine of mammals 尿素.
🗣️ 情景例句
Where exactly is it?
到底在哪里？
He yanked out my ladder.
他使劲地拉了我的梯子。
easily obtainable from the lunar rocks in the form of liquid oxygen.
从月球上的岩石中很容易提炼出液态氧，