灰喉针尾雨燕 huīhóuzhēnwěiyǔyàn silver-backed needletail Definitions Defs Origin Strokes Stroke Words Sentences Sents 灰喉针尾雨燕 (灰喉針尾雨燕) huīhóuzhēnwěiyǔyàn silver-backed needletail (bird species of China) silver-backed needletail (Hirundapus cochinchinensis) Sources Definitions CC-CEDICT
灰喉针尾雨燕 (灰喉針尾雨燕) huīhóuzhēnwěiyǔyàn silver-backed needletail (bird species of China) silver-backed needletail (Hirundapus cochinchinensis) Sources Definitions CC-CEDICT
