Gasdynamic
laser气动激光器,气体动力激光器
🗣️ 情景例句
Twice with Michelle.
其中两次是和 Michelle去的。
Keep good men company, and you shall be of the number.
近朱者赤。
We can offer you this in different levels of quality.
这产品我们有三种不同等级的品质。