Bimalonate
[化] 丙二酸氢盐(或酯)
🗣️ 情景例句
She's very pretty.
她很漂亮。
His hand is swollen, Does it hurt?
他的手肿起来了，疼不疼？
On the other hand, I felt sad that I wasn't able to tell my grandparents that we were safe.
另一方面，我为不能告诉我的祖父母我们十分安全而感到难过。