Common thorny tropical American tree having terminal racemes of yellow flowers followed by sickle-shaped or circinate edible pods and yielding good timber and a yellow dye and mucilaginous gum.
热带美洲的一种普通带刺乔木，黄色花，总状花序，镰刀状可食荚果，可产生优良木材，黄色染料和粘性胶。
Yellow or brown stains, white spots, asymmetrical gum contours and uneven edges can disfigure your smile.
黄色或棕色斑，白斑，不对称口香糖轮廓和不平衡力可以变丑，你的笑容。
The results were as follows: the gum was high purity, odourless and tasteless, yellow to white, it had good stability and viscosity-promoting.
结果表明：用此工艺加工的槐豆胶纯度高，无臭无味，胶颜色灰白至白色，具有良好的稳定性和增粘性。
Brushing helps prevent tooth stains and yellow teeth, especially at the gum line.
刷牙可以防止牙斑和黄牙，特别是在牙龈线上。
It is the slight yellow or water-white transparent solid, which is made from gum rosin or refined gum rosin through esterification with glycerol; it is a good tackifying resin.
松香甘油酯由松香或精制松香与甘油酯化而成浅黄色或水白色透明固体，是一种优良的增粘树脂。
It is the slight yellow or water-white transparent solid, which is made from gum rosin or refined gum rosin through esterification with glycerol; it is a good tackifying resin.
松香甘油酯由松香或精制松香与甘油酯化而成浅黄色或水白色透明固体，是一种优良的增粘树脂。
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