Pectosinic acid
[化] 果胶糖酸
🧩 词语组成解析
🗣️ 情景例句
Stay right where you are.
站住别动！
This offer remains open until 10th February, beyond which date the terms and prices should be negotiated anew.
此盘有效期至2月10日，超过此期限条件及价格需重新协商。
I haven't even touched your tooth yet.
我还没有碰到你的牙齿呢。