Aphtha
n. 口疮\\n[医] 口疮; 小溃疡
✅ 同义词
🗣️ 情景例句
What do you do in your spare time?
你在业余时间做什么？
Did you go to the party yesterday?
你昨天去参加聚会了吗？
The first question to answer is whether a planet can actually support life.
第一个需要解答的问题是一颗行星是否有能够维持生命的条件。