Microdensitometric
a. microdensitometer的变形
🗣️ 情景例句
There are so many things to consider.
是有许多事情要考虑。
Is it a long ride?
要坐很久吗？
The idea of colonising Mars---- a world 160 times more distant than the Moon----
征服火星的计划-一个比月球远160倍的星球