Dicarboxyl
联羧基, 乙二酸, 草酸
🗣️ 情景例句
But I'll be going home to Greece,
但是我就要回希腊去了,
Please make sure that the goods be protected from moisture.
请保证货物不受潮。
Whose? The twins?
谁的？那对双胞胎的吗？