| 释义 |
penetration | BrE pɛnɪˈtreɪʃ(ə)n, AmE ˌpɛnəˈtreɪʃ(ə)n | noun uncountable ① (entering) 进入 jìnrù ② (piercing) 穿透 chuāntòu ③ (understanding) 洞察 dòngchá ④ (infiltration) 打入内部 dǎrù nèibù ⑤ (sexual intercourse) 阴茎的插入 yīnjīng de chārù ⑥ Business (of market) 打入市场 dǎrù shìchǎng ; (extent) 打入市场的程度 dǎrù shìchǎng de chéngdù ▸ to achieve a high degree of (market) penetration 实现很高的市场占有率 ⑦ (of bullets, shells) 穿透力 chuāntòulì ⑧ (insight) 洞察力 dòngchálì ▸ powers of penetration 洞察力 dòngchálì |