Polrvinyl acetate
[医] 聚乙酸乙烯酯
🧩 词语组成解析
[医] 聚乙烯, 乙烯聚合体
n. 醋酸盐\\n[化] 醋酸盐(或酯、根)
🗣️ 情景例句
Railroad stations or airports--Grandpa always tells us he'll get here by himself.
无论是火车站还是机场，爷爷总是说他会自个儿设法到这 。
Mike found it difficult to adjust at first, but he's used to studying at Harvard now.
刚开始迈克发现很难适应在哈佛的学习，但现在他已经习惯了。
Thank you very much.
非常谢谢你。