Dimethylolpropionic acid
[化] 二羟甲基丙酸
🧩 词语组成解析
🗣️ 情景例句
Sure.
当然可以。
A good neighbour is better than a bother in the next village.
远亲不如近邻。
but children were then too cowed to let them know how they really felt.
孩子们只不过被吓得不敢让父母知道自己的想法罢了。