fidelity
n.忠诚，忠实；逼真；保真度；尽责
网络解释.富达；忠心；保真度；高保真
词形变化:
复数：fidelities
n.1.忠诚;忠实释义下的同义词
allegiance faithfulness piety devotion fealty loyalty faith
2.真实;正确释义下的同义词
accuracy correctness precision exactness
双语例句
1. 1 . Wanting fidelity implies you're thinking about a major relationship.
要求忠诚意味着你想发展一段严肃认真的恋爱关系。
来自柯林斯例句