Unitaid
国际药品采购机制
🗣️ 情景例句
Can what?
能做什么？
This split-level house is for rent.It's a bargain.
这幢段层式的房子是出租的. 很便宜的。
A sound made by tapping on the hull of a ship will be reflected from the sea bottom,
敲打船体所发了的声音会从海底传回来，