Ultraphotometer

n. 超光度计

🗣️ 情景例句

I'm planning to run for the school board.
我打算竞选联合校董会董事。
I had met Stone, too.
我也见过。
To his surprise, she said she hadn't.
使他吃惊的是,她说她不喜欢。
更多情景英语 ›

🔤 更多 U 开头的单词

undaunted [ʌn'dɔ:ntid]
unfailing ʌn'feiliŋ
全部 U 开头单词 ›