penetrate是什么意思，penetrate怎么读，penetrate的意思是：穿透，刺入；渗入；秘

penetrate怎么读，penetrate的音标和真人发音

英音 [ˈpenɪtreɪt]

美音 [ˈpɛnɪˌtret]

音节划分：pene-trate

vt.穿透，刺入；渗入；秘密潜入；洞悉，明了
vi.穿透，穿过；进入，渗入；洞悉

所属分类: CET4TEM4IELTSGRE考研TOEFLCET6

使用频率:

星级词汇:

penetrate 穿过，穿透，性交

来自拉丁语penetrare,穿过，进入，来自penes,在里面，进入，词源同penates.-tra,比较级后缀，词源同intra-,interior.字面意思即进入，引申词义穿过，穿透，性交等。

They penetrate living tissue and cause severe damage to cells .: 他们穿透活体组织对细胞造成严重的伤害。

The recording electrodes can be carried by a skull cap , and nothing has to penetrate the skin .: 这些记录下来的电极存储在一个头盖帽里，并不会渗透到皮肤里。

But if regular shampoo can 't penetrate the hair follicles where our roots grow , what are we supposed to do ?: 但如果普通发水不能渗透到我们发根生长的地方--即发囊，那我们该怎么办？

Dr marka has created a curtain of invisible light that mosquitoes cannot penetrate .: marka博士发明了一种蚊子无法穿透的不可见光光幕。

Injecting mice with a molecule that melts the tough structure around the tumor allowed a standard chemotherapy drug to better penetrate and destroy cancer cells .: 给小鼠注射一种能融化肿瘤周围的坚韧结构分子的酶，以使标准化治疗的化疗药物更好地渗透和破坏癌细胞。

It takes a bit longer to fully penetrate the leather than most conventional conditioners , but it works .: 但完全渗入皮革的时间可能比多数传统调节剂更长点儿，但她确实有效。

The change presumably allows the song to better penetrate the traffic noise .: 据推测，只有这样它们的叫声才能穿透交通噪音。

Although twitter may not penetrate the classroom just yet , social media help students maintain an active social life beyond the classroom .: 尽管twitter可能还未渗入到课堂之中，但是社交媒体却可帮助学生维护课堂之外活跃的社交生活。

While top managers are understandably closed-mouthed about their plans , zara seems ideally positioned to penetrate the u.s. market in a major way .: 尽管zara的高层管理者闭口不提他们的计划，但看起来他要渗入美国市场是不可避免的。

Exposure to pm2.5 , which can penetrate body tissue , can have serious health effects .: 2.5颗粒物能够透过人体组织，可能对人体健康产生严重影响。

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