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Words
Hanzi
二
线
【
èr
xiàn
】
second line of defense
secondary or supporting position
(attributive) second-tier
二
线
【
èr
xiàn
】
second line of defense
secondary or supporting position
(attributive) second-tier
二
1
含义
two; twice
拼音
èr
Details
线
含义
line, thread, wire; clue
拼音
xiàn
Details
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