Commodity polymer
[化] 通用高分子
🧩 词语组成解析
🗣️ 情景例句
That's a practicable course of action.
那是一个切合实际的行动方案。
Please quote us as soon as you receive our inquiry.
请接到我们的询价单后马上给我们报价。
Some children were playing games on the bank and there were some people rowing on the river.
河岸上有些孩子正在玩耍，河面上有些人正在划船。