Phenolic material
[電] 碳酸材料
?? 詞語組成解析
a. 酚的, 石炭酸的, 酚醛樹脂的\\n[醫(yī)] 酚的
material
[m?'t?r??l]
n. 材料，原料;素材;布，織物;適當(dāng)人選;
adj. 物質(zhì)的;肉體的;重要的，決定性的;辯證的，推論的;
??? 情景例句
A young male may be addressed as 'young man'.
一個年輕的男性可以被稱作 'young man' 。
How much is the electricity bill a month?
每個月電費(fèi)要多少錢？
it is now possible not only to locate a shoal but to tell if it is herring, cod, or other well-known fish, by the pattern of its echo.
不僅能夠確定魚群的位置，而且可以根據(jù)魚群回聲的特點(diǎn)分辨出是鯡魚、鱈魚，這是人們所熟悉的其他魚。