Pr.
[医] 老视, 棱晶, 棱镜, 镨(59号元素)
🗣️ 情景例句
What a mess!
太乱了！
One cannot always be a hero, but one can always be a man.
人难一世称雄，但可一生为人。
During all these tests Vera was blindfold;
在所有这些实验中，维拉的双眼都是蒙着的。