Botulinum toxin
肉毒杆菌毒素
🧩 词语组成解析
n. 肉毒（杆）菌
toxin
['tɔksin]
n. 毒素;毒质;
🗣️ 情景例句
Oh, Wang Ming, this is she.
哦，王明，我就是高玲。
We've only sold our product at trade fairs, not in an on-going sales campaign.
我们的产品只在商展时展售，而没有办促销活动。
Li Lei ran much faster than the other boys.
李磊跑得比其他男孩快得多。