Copolymerisation
[建] 共聚多酯
??? 情景例句
Let's all just enjoy this wonderful place
讓我們大家就來享受這個美妙的地方
Will you please fill the bath?
請你替我的浴缸放滿水。
Could you come here, please? I want some help.
你能來這兒一下嗎？我需要幫忙。