In modem teaching, line-drawing is getting more arid more popular with teachers and students because of its simple tools, strong expressiveness and extensive applying field.
In modem teaching, line-drawing is getting more arid more popular with teachers and students because of its simple tools, strong expressiveness and extensive applying field.
摘要在现代教学中，线描因其工具简单、表现力强以及应用领域广泛，越来越受广大师生的欢迎。