图像边界点;

The other end of the twig is sharpened into a sharp point to use as a toothpick...
细枝的另一端被削尖用作牙签。
来源:《柯林斯高阶英汉双解学习词典》No accessible sharp point , sharp edge or burr that pose potential hazard under normal use.
在使用过程中可接触的部位不允许有伤害人体的锐角 、 快口、毛刺.
来源:网络文摘精选Too many charge concentrate at a sharp point may ionize the air and produced electric wind.
太多电荷集中在尖角时,会令空气电离,产生电风.
来源:网络文摘精选The other end of the twig is sharpened into a sharp point to use as a toothpick.
细枝的另一端被削尖用作牙签。
来源:《柯林斯高阶英汉双解学习词典》The other end of the twig is sharpened into a sharp point to use as a toothpick
细枝的另一端被削尖用作牙签。
来源:柯林斯高阶英汉双解学习词典
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