您要查找的是不是：
- Cauline leaves 4, opposite, linear, 2.2-3 mm, glandular pilose abaxially proximally and at margin, chalk gland 1, bases free, apex obtuse. 茎生叶4，相反，线，2.;2-3毫米，背面的具腺柔毛接近和在边缘，粉笔腺1，免费，先端钝的基础。
- Shaking will settle the chalk powder down. 晃一晃把粉笔末抖落下来。
- The teacher wrote on the blackboard with a piece of chalk. 老师用一支粉笔在黑板上写字。
- Some of that chalk has rubbed off on your coat. 你的上衣沾上了些粉笔末。
- Dust yourself down you're covered in chalk. 把你自己身上掸掸--上面都是粉笔末。
- We're not beaten yet, (not) by a long chalk. 我们还没有败，远远没败。
- The teacher's chalk grated on the blackboard. 老师的粉笔在黑板上发出刺耳的摩擦声。
- Such a young child does not know chalk from cheese. 这样年幼的孩子是不辨是非的。
- Inflammation of the thyroid gland. 甲状腺炎甲状腺发炎
- He crushed a piece of chalk to powder. 他将一支粉笔压成粉末。
- They will chalk up your good points. 他们会记下你的优点。
- Tut! I've got some chalk on my coat. 啧!我外套上弄上一些粉笔灰了。
- Chalk this round up to me, please, barman. 服务员，请把这些人的费用记在我的帐上。
- Inflammation of the prostate gland. 前列腺炎前列腺的炎症
- The new teacher really makes the students walk the chalk. 这位新老师真能使学生循规蹈矩。
- chalk gland 垩腺
- Hormone secretion is controlled by the pituitary gland. 荷尔蒙的分泌是由垂体控制的。
- You can rub out the chalk marks with the eraser. 你可以用黑板擦把粉笔印擦掉。
- The pancreas is an elongated, whitish gland. 胰脏是一个细长形的白色腺体。
- He took out a piece of chalk and wrote his problem on the blackboard. 他拿出了一支粉笔并在黑板上写下他的问题。
