Anodonta
[无脊椎] 无齿蚌属\\n河蚌
🗣️ 情景例句
If you have time around Christmas, please come to visit my family.
如果你圣诞节前后有空，欢迎到我家来玩。
Haste makes waste.
拔苗助长。
The basic features include a crest (the highest point of the wave),
它们的基本特征包括浪峰（波浪的最高点）