Arsinico-
[机] 次胂羧基
🗣️ 情景例句
Thanks, Grandpa.
谢谢你 ，爷爷。
We must stress that these payment terms are very important to us.
我们必须强调这些付款条件对我们很重要。
Clusters of tin insects called aphids were to be found on the underside of the leaves.
结果在树叶背面找到成串的叫作蚜虫小虫子。