Fossae ischiorectalis
[医] 坐骨直肠窝
🧩 词语组成解析
pl. 窝, 凹\\n[医] 窝, 凹
🗣️ 情景例句
They are eager to learn English.
他们急着要学英语。
Friendship multiplies joys and divides griefs.
友谊可以增添欢乐，可以分担忧愁。
Because I've just retired.I want to buy a small house in the country.
因为我刚退休。我想在乡下买幢小房子。