Poly(hydroxy-acetic acid) fibre
[化] 聚羟基乙酸纤维
🧩 词语组成解析
acetic
[[ə'si:tik]]
a. 醋的, 乙酸的\\n[医] 醋酸的, 醋的
fibre
['faibə]
n. 纤维;性格;硬纸板纤维板;
🗣️ 情景例句
we'll send you a letter of appointment and can sign a full distributor contract.
我们将给你们送上一份聘书，并签订一份总的销售合同。
His apology didn't seem sincere.
他的道歉看起来不是真诚的。
Do you speak Chinese?
你会讲汉语吗？