penetrate /ˈpenətreɪt/ v. 进入; 渗入; 刺入; 穿过,穿透;点击收听音频跟读 ↓↓↓ ↓↓↓ ↓↓↓
Sunlight barely penetrated the dirty windows.
阳光几乎照不进那些肮脏的窗户。
to enter something and pass or spread through it, especially when this is difficult
进入; 渗入; 刺入; 穿过,穿透;
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