Vasculum
n. 植物標本采集箱, 瓶狀體\\n[醫(yī)] 小管
??? 情景例句
That's nice.
很好。
First of all, I will outline the characteristics of our product.
首先我將簡略說明我們商品的特性。
And anyone who gave more than a passing thought to the bottom confines of the oceans probably assumed that the sea bed was flat.
凡是稍稍想過大海海底的人大概都會認為海底是平坦的。