for over three hours中文,for over three hours的意思,for over three hours翻译及用法
2026-03-21 08:02浏览次数 19
for over three hours
三个多小时
for over three hours 例句
英汉例句
when i watched a tiny zebra fish for over three hours through a confocal microscope, waiting for it to feed on paramecium, the patience needed for research became apparent.