Polyoxyvalerate
[化] 聚羟戊酸酯; 聚端羟戊酸酯; 聚ω-羟戊酸酯
🗣️ 情景例句
And now that you're satisfied with the performing arts section,
而且既然 对表演艺术这部分很满意，
I broke 5 cups.
我打破了五个杯子。
Is everyone here? asked Mother.
“都到齐了吗？”母亲问。