shape of a brush pen 毛笔形制
Guo nairui 14-year-old holding a brush pen writes down his name on the paper stroke by stroke.
岁的郭乃瑞握著一只毛笔，一笔一画地在纸上写著他的名字。
Now it isstill a hobby of many children and elderly people to write or paint with a brush pen, for it canmake people calm, strong and healthy.
现在，用毛笔写字和作画仍然是许多儿童和中老年人的爱好，因为它可以平静心情、强身健体。
The medium pollen is dipped by a cotton swab or a brush pen and applied to the female parent tobacco flower column head for artificial pollination.
用棉签或者毛笔沾取该介质花粉涂抹于母本烟花柱头上，进行人工授粉。
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