Subidempotent
子幂等的
🗣️ 情景例句
Certainly. Do you have any identification?
当然可以。你有任何证明文件吗？
Beauty is but skin-deep.
红颜易变。
His answer was to lift the vessel out of the water by making it ride on a cushion of air,
他的解决办法是把船体提离水面，让船在一个气垫上行驶，