Isopetalous
同花瓣的
🗣️ 情景例句
OK, Marilyn.
好了， Marilyn
Mr. Green is a member of the faculty.
格林先生是大学教员。
At the age of twelve years, the human body is at its most vigorous.
人体在12岁时是生命力最旺盛的时期。