Rayage
[医] 射线用量规定
🗣️ 情景例句
You don't know up from down.
你黑白不分。
The lone sheep is in danger of the wolf.
孤独的羊难免遭狼的危险。
When he returned to India he spoke in public about the situation in South Africa.
当他加到印度之后，他还就南非的形势公开发表演说。