失速 的释义 | Babel Free
ʂʐ̩⁵⁵ su⁵¹释义
to stall; to go into a stall (exceed the critical angle of attack, resulting in total loss of lift)
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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