Borneolacetate
[机] 醋酸冰片酯
🗣️ 情景例句
I would like to buy some stamps, please.
我想买些邮票。
We have an extended warranty available at extra cost.
对于额外价钱我们有较长的保证期限。
Tom said that he was feeling ill.
汤姆说他不舒服。