Siderosome
铁蛋白体
🗣️ 情景例句
That's very considerate of you, Michelle.
真会体谅别人， Michelle。
I assure you of its quality.
我向你保证它的品质。
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。