| 正面 | 5453.penetrate 英 ['penɪtreɪt]美 ['pɛnətret]     |
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| 背面 |     释义： 1. pe(盼)+net(网)+rate(速度)=penetrate 盼着网速快一点的渗透。vt. 渗透；穿透；洞察vi. 渗透；刺入；看透 例句： 1. They are hoping to penetrate the Japanese market with their latest product.他们希望他们的最新产品能打进日本市场. 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。 penetrate (v.)1520s, from Latin penetratus, past participle of penetrare "to put or get into, enter into," related to penitus "within, inmost," penus "innermost part of a temple, store of food," penates "household gods." Related: Penetrated; penetrating." |