Sigs
abbr. simplified inertial guidance system 简易惯性制导系统; stellar inertial guidance system 天体惯性制导系统
🗣️ 情景例句
We are very pleased with our presend arrangements for printing and definitely will not be considering any other services in the foreseeable future.
在今后的一段时间内我们不会考虑其他的服务提供者。
I informed her mother of her safe arrival.
我通知她母亲她已经平安抵达。
Yes. That's just right. It's nice and soft, too.
对。那正好，又软又好看。