Adinida
[医] 无凹鞭毛虫目
🗣️ 情景例句
Would you mind opening your suitcase?
请把您的箱子打开，好吗？
Love is the touchstone of virtue.
爱情是美德的试金石。
because balloons can be a great danger to aircraft.
因为气球有可能给飞机造成极大的危险。