Penetration depth
[计] 穿透深度\\n[化] 穿透深度
🧩 词语组成解析
penetration
[,pɛnɪ'treʃən]
n. 渗透;穿透;[军]突破;洞察力;
🗣️ 情景例句
Have a go at it.
你来试一试。
These drawings on the wall are process sheets.
墙上的图表是工艺流程表。
Class 3 did very well in the school sports meeting last week.
“3班在上星期的校运会上表现很好。