Haplopetalous
单层花瓣的
🗣️ 情景例句
What are your major and minor subjects?
你主修和副修什么科目？
Never swap (or swop) horses while crossing the stream.
骑渡中流莫换马。（指危难时不宜做大变动）
All kinds of jobs. There are women police officers, women doctors, teachers, engineers, farmers and so on.
各种各样的工作。有女警官、女医生、女教师、女工程师、女农场主等。