Bothropotoxin
[医] 具窍蝮蛇[神经]毒素
🗣️ 情景例句
and it is on a half-acre lot.
用地半英亩。
He's been everywhere.
他到处都去过了。
I've looked round the whole school. I can't find it anywhere.
“我整个学校都找过了。我就是找不到它。”