Liquid penetration inspection
[化] 渗液检验; 渗液探伤
🧩 词语组成解析
penetration
[,pɛnɪ'treʃən]
n. 渗透;穿透;[军]突破;洞察力;
🗣️ 情景例句
A friend in need is a friend indeed.
患难朋友才是真正的朋友。
One cannot put back the clock.
光阴一去不复返。
If a nation is essentially disunited, it is left to the government to hold it together.
如果一个国家实际上处于分裂状态，使之联合起来就是政府的事了。