Phenolic resin coating
[化] 酚醛树脂涂料
🧩 词语组成解析
a. 酚的, 石炭酸的, 酚醛树脂的\\n[医] 酚的
resin
['rezin]
n. 树脂;合成树脂;松香;
vt. 用树脂处理;涂擦树脂于;
coating
['kəutiŋ]
n. 涂层，覆盖层;（食品上的）面衣，糖衣，涂料;外衣布料上衣料，细呢，花呢;
v. 给…穿上外衣;覆盖;“coat”的现在分词;
🗣️ 情景例句
You were wonderful, Harry!
你真是了不起， Harry
No, thanks. I'm in a hurry. How much is it?
不用了，谢谢。我还有急事。多少钱？
and we have only to turn to that extraordinary discovery of echo-location in bats to see a case in which the voice plays a strictly utilitarian role.
我们只要看一看蝙蝠回声定位这一极不寻常的发现，就可以探究一下声音在什么情况下有绝对的实用价值。