名词
中文翻译：螺旋形的
同义词：
['helical', 'helical']
例句：
-
1.The spiral staircase leads up to the second floor.
螺旋楼梯通向二楼。
-
2. The DNA molecule is made up of helical chains of nucleotides.
DNA分子由核苷酸链组成。
-
3. The helical growth of the tree is a sign of its health.
树木的螺旋生长是其健康的标志。