Scn
n. 视交叉上核
🗣️ 情景例句
How long will it take for my mail to reach its destination?
我的信件到达目的地要多久？
Will you please spell his name for me?
请你把他的名字拼给我好吗？
It has four Rolls-Royce Merlin engines, but the group will need to have only three of them rebuilt.
该飞机装装配有4台罗尔斯-罗伊斯的默林发动机，但是他们只需要修复其中的3台。