Bothropoxin
具窍蝮蛇毒素; 具窍蝮蛇毒素
🗣️ 情景例句
I want to send this letter to China, by air mail.
我想把这封信航空邮到中国。
Fortunately,I jumped back in time to avoid being hit.
幸好,我及时跳回来避免被撞击。
Suppose every sensor gives perfectly accurate readings of temperature,
再假定每个传感器都极端准确地读出了温度、