Collutorium
n. (=collutory)漱口剂
🔁 扩展释义
【医】 漱口剂
🗣️ 情景例句
2,3,4 ... now switch. ... 2 3 4
……现在 左右交替……
I'll go on an outing with some friends.
我与朋友去郊游。
In 1929, three years after his flight over the North Pole, the American explorer, R.E.Byrd, successfully flew over the South Pole for the first time.
美国探险家 R。伯德在飞越北极3年之后，于1929年第一次飞越了南极。