Umbos
n. 盾中心的浮雕；壳嘴；鼓膜凸 (umbo的变形)
🗣️ 情景例句
Get it?
明白吗？
Which do you prefer, fishing or mountain-climbing?
钓鱼和登山，你更喜欢哪一个？
The trousers are all right; now the jacket; aha, right again!
裤子也合身；再穿上这件上衣；啊哈，又很合适！