Densitometry
n. 测光密度术, 显微测密术
🏥 医学释义
密度测定法
🗣️ 情景例句
I feel bad
我觉得很不安
If it were not for hope, the heart would break.
人是靠希望活著的。
Don't crowd round him, said the gate keeper.
“不要围着他，”学校门卫说。