Depth of penetration
[化] 穿透深度
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
penetration
[,pɛnɪ'treʃən]
n. 渗透;穿透;[军]突破;洞察力;
🗣️ 情景例句
The communists don't believe in God or ghosts.
共产主义者不相信鬼神。
I will be seeing him in a few days from now.
我将在几天后见到他。
The Beatles represented part of the spirit of their age.
甲壳虫乐队代表了他们时代的部分精神。