底線 的释义 | Babel Free
ti²¹⁴⁻²¹ ɕi̯ɛn⁵¹释义
例句
“不要挑戰我的底線！”
Don't test my limit!
“不要挑战我的底线！”
Don't test my limit!
CEFR 等级
C2
精通
该词属于CEFR C2词汇——精通水平。
该词属于CEFR C2词汇——精通水平。
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