Umbos
n. 盾中心的浮雕；壳嘴；鼓膜凸 (umbo的变形)
🗣️ 情景例句
Is it too early to call Mr. Carlson?
现在打电话给Carlson先生会不会太早了？
How much paint did you want to order?
你要订购多少油漆？
Last week at a dinner party, the hostess asked me to sit next to Mrs.Rumbold.
在上星期的一次宴会上，女主人安排我坐在兰伯尔德夫人的身旁。