名词
中文翻译：穿透
同义词：
['infiltration', 'penetration', 'permeation例句：1. The bacteria penetrated the skin and started to multiply.（细菌开始侵入皮肤并繁殖。）']
例句：
-
1. The bacteria penetrated the skin and started to multiply.
细菌开始侵入皮肤并繁殖。
-
2. The oil penetrates the paper to make it softer.
油渗透纸张使其变软。
-
3.The new technology can penetrate deep into the earth's crust.
这项新技术能深入地壳。