Paraformaldehyde
n. [化]多聚甲醛,仲甲醛
🔁 扩展释义
【化】 低聚甲醛; 多聚甲醛
🗣️ 情景例句
One picture is worth a thousand words.
百闻不如一见。
Jeff was not pleased with his school grades.
杰夫不满意自己在学校的成绩。
Nice meeting you. Bye-bye.
见到你（也）很高兴。再见。