Barrier polymer
[化] 阻透聚合物
🧩 词语组成解析
🗣️ 情景例句
Would you like to give her a little farewell party?
你要不要为她举行一个小型欢送派对？
Good afternoon,Mr. Green.
午安，格林先生。
Water streamed in torrents over its sides with such force that it set up a huge wave in the canal.
波浪从盘子两侧急涌而出，在运河里掀起一股大浪。