Osmicate
[医] 用锇酸染色, 加锇酸
🗣️ 情景例句
Your photo in it helped, too.
在报纸上的照片也有帮助。
A penny saved is a penny earned(or gained).
省钱就是赚钱。
Is everyone here? asked Mother.
“都到齐了吗？”母亲问。