<p class="ql-block"><span style="font-size:22px;">常见的叶脉</span></p><p class="ql-block"><span style="font-size:22px;">主讲：张同铸老师</span></p><p class="ql-block"><span style="font-size:22px;">1、全缘。2、波浪。3、锯齿。4、羽状。5、掌状。6、深裂。</span></p> <p class="ql-block"><span style="font-size:22px;">芭蕉叶子勾线：</span></p><p class="ql-block"><span style="font-size:22px;">先画叶子的中线，再画叶子的大片，然后补充小片。</span></p><p class="ql-block"><span style="font-size:22px;">走线要平稳。</span></p> <p class="ql-block"><span style="font-size:22px;">惠存八张白描，练习勾线用。</span></p>