Operational phase
[计] 操作阶段\\n[经] 经营阶段, 运行阶段
🧩 词语组成解析
🗣️ 情景例句
Won't he miss being in Florida?
他不会想念佛罗里达吗？
To negotiate the agreement
商议同意
it takes much less energy to accelerate to that 1.5 miles per second than it does on Earth.
在月球上加速到每秒1。5英里比在地球上所用能源要少得多。