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
Hi, Mr. Stewart.
嗨， Stewart 先生。
I have two days off a week.
我一周休息两天。
They both started to pick them up again.
她们俩开始把散落的糖捡起来。