Mga
abbr. melengestrol acetate 醋酸美仑孕酮（孕激素）
🗣️ 情景例句
Are all the classes within walking distance?
所有的教室都在步行范围之内吗？
I am honored by the invitation.
承蒙招待，深感荣幸。
As long as all was still, the pen drew a straight line,
只要一切都是静止的，笔就会划出一条直线；