Secernentea
胞管肾纲
🗣️ 情景例句
It was my pleasure.
这是我的荣幸。
Every dog is valiant at his own door.
站在家门口，狗也雄纠纠。
They play it like this, six students stand in a row in front of the class.
6个学生在全班前面站成一排。