Polylactide
聚交酯
🗣️ 情景例句
Without a doubt, things will get worse.
情况无疑会越来越糟。
Snort! I didn't do anything wrong!
哼哼，我没做错什么事啊。
the plentiful supply of food thrown overboard by the crews on the rigs;
钻井平台工作人员抛到海里充足的食物；