Concentration profile
[化] 浓度分布剖面图
🧩 词语组成解析
profile
['profaɪl]
n. 侧面，半面;外形，轮廓;[航]翼型;人物简介;
vt. 描…的轮廓;给…画侧面图;为（某人）写传略;[机]铣出…的轮廓;
pro向前，在前+file纱线→前面的线条→轮廓；侧面像
🗣️ 情景例句
What is your responsibility there?
你在那主管什么？
Is there any way you could bring it in to be looked at?
你有没有办法把它带过来，让我们看一看？
'You needn't have said that,' my wife answered.
“你没必要这么说，”我妻子回答说，