Parapetalum
副花瓣
🗣️ 情景例句
Men and women, young and old, to give us their time.
不管男女老幼 ，请他们贡献时间。
We're looking for a house to rent for the summer.
我们正在寻找一幢夏天租的房子。
Last Sunday we had a picnic.
上星期天我们去效游。