相关单词近義詞 sonic 音波的, supersonic 超聲波的臨近詞Subadi, sub, Subgen. Dicranum, subspiracular line, subphrenic abscess, Subsect. Chirita, subgrade treatment, subacromical bursa, sub-civic center, subtropical plants, Subclinic mastitis, substitutive short相似詞subsistence, subsistence crop, subsistence farming, subsoil, subspecies, substance, substance abuse, substandard, 返回 subsonic