Acetate butyrate rayon
[化] 乙酸·丁酸人造絲
?? 詞語組成解析
n. 醋酸鹽\\n[化] 醋酸鹽(或酯、根)
[化] 丁酸鹽(酯或根); 丁酸\\n[醫] 丁酸鹽
rayon
['rei?n]
n. 人造絲，人造纖維絲;
??? 情景例句
No, no, Robbie doesn't have them.
不， 不， Robbie沒有拿。
Never fry a fish till it's caught.
捉到魚，才煎魚。
Don't worry. But you'd better take him to the nurse, and she'll give him some pills.
放心吧。你最好帶他到護士那，她會給他一些藥片的。