Acetate fiber
[机] 乙酸纤维
🧩 词语组成解析
n. 醋酸盐\\n[化] 醋酸盐(或酯、根)
fiber
['faibə]
n. 光纤;（织物的）质地;纤维，纤维物质;
🗣️ 情景例句
A little over two hours.
两个钟头多一点。
He skinned his knee.
他擦破了膝盖的皮。
Hello. You must be Dr Yang. How do you do? My name's David Lee.
嗨。你一定是杨博士吧。您好！我是大卫·李。