虽然果肉本身不含毒素，但其茎和叶却饱含一种叫做配糖生物碱的化学物质。
Though the fruit itself doesn't contain poison, the stem as well as the leaves contain a chemical known as glycoalkaloid.
风叶特点：风叶的关键部位由轻质、强度高的碳纤维替代传统的玻璃纤维，结果是重量得到减轻而强度却增加了。
Blades: Light, stiff carbon fiber replaces fiberglass at critical points in the blades, so they lose pounds and gain strength.
当Bryant检测样品中的花粉时却发现了三叶草和野花花粉的数量远远超过了少量的黑莓花粉。
When Bryant concluded his examination of the pollen in this sample he found clover and wildflowers clearly outnumbering a smattering of grains of blackberry pollen.
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