Birefringent
[计] 双折射的\\n[医] 双折射的
🗣️ 情景例句
Hey, what did you do on your trip?
嗨，旅游时玩的怎么样？
Try to be there by 8:15 the airport will be crowded.
尽量在8点15分以前赶到那里，到时机场会很拥挤的。
Then he showed me the contents of the parcel.
接着他给我看了包里的东西。