Simu
abbr. stellar inertial measuring unit 天体惯性测量设备
🗣️ 情景例句
He gave them to me to hold on to them
他给我戒指， 要我自己保管，
Kill the goose that lays the golden eggs.
杀鸡取金蛋；只图眼前需要，断绝将来财源。
Right here.
就在这儿。