Vari
n. 真空辅助树脂注射模塑；变化；真空辅助注射成型
🗣️ 情景例句
You must be very tired after the journey.
旅行之后，您一定累了吧！
Here's a prescription for a painkiller.
这是止痛的处方。
How kind! You were lucky.
她多好啊！你很幸运。