七彩网·英语单词
2. pertinacity的解释
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6. pertinacity什么意思
1. pertinacity的近义词
3. \u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD
\u0077\u0077\u0077\u002e\u0071\u0069\u0063\u0061\u0069\u002e\u006e\u0065\u0074
1. persistent determination
Synonym: doggednessperseverancepersistencepersistencytenacitytenaciousness
