Polyascous
多子囊的, 具单子实层子囊的
🗣️ 情景例句
OK. I understand. Thank you.
好吧，我懂了，谢谢你。
Why are you always late? You're fired!
你怎么老是迟到？你被解雇了！
You may have heard of Birth Control.
你们也许听说过控制人口出生的措施。