Birefraction

双折射

🗣️ 情景例句

I'd like to make an appointment with Miss Xu.
我想跟徐小姐约个会面的时间。
I said, Do you need any help?
我是说:你需要帮忙吗？"
Three days ago.
3天前。
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🔤 更多 B 开头的单词

back-down
bass reflex
become bɪ'kʌm
benzene sulfonic chloride
bin file
blepharoplast
bony union
bosk
全部 B 开头单词 ›