Pach

abbr. plane aberration-correcting holographic grating 平面像差校正全息光栅

🗣️ 情景例句

It's midnight.
都午夜了。
That's fine.
好得很。
Alternatively, if the star were small, the life-supporting planet would have to have a close orbit round it and also provide the perfect conditions for life forms to develop.
反之,如果恒星很小,维持生命的行星就要在离恒星很近的轨道上运行,而且要有极好的条件才能使生命得以发展,
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🔤 更多 P 开头的单词

philatelist fi'lætəlist
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