Velamentum
(=velamen)[解] 帆, 膜
🔁 扩展释义
【医】 帆, 膜
🗣️ 情景例句
What kind of guarantee do you offer?
这种车有售后服务保证吗？
Mike likes to write by the nice bright light at night.
麦克喜欢在夜晚明亮的灯光旁写作。[八次疯狂张嘴，元音极其饱满！]
What was the population of the world in 1950?
1950年世界人口是多少？