В России ответили на имитирующие высадку на Украине учения НАТО18:04
fuglas (Modern English "fowls" but German cognate is closer)
。夫子是该领域的重要参考
When shoes slide across a floor, wave-like deformations of the sole can generate squeaking. The pitch of the squeak depends on the rate at which deformations are generated.
第一百四十三条 本法所称以上、以下、以内，包括本数。