Solid acid catalysts

[化] 固体酸催化剂

🧩 词语组成解析

solid ['sɑlɪd]

adj. 固体的;实心的;结实的，可靠的;可信赖的; n. 固体;立体图形;立方体;

solidus(firm)+id(形容词后缀)→固体的；牢固的；纯粹的

acid ['æsɪd]

adj. 酸味的;尖刻的;酸的;酸性的; n. <化>酸;酸味物质;

acid尖，酸，锐利 →酸；酸的，酸性的

catalysts

n. <化>催化剂( catalyst的复数形式 ); 触媒; 促进因素; 有感染力的人

🗣️ 情景例句

Maybe she'll call back. She promised.

也许她会打电话回来。她说了。

If I went with you,I'd have to be back by six o'clock

如果我与你一起去了，我将不得不在6点钟回来。

He was so surprised at being discovered that he did not even try to run away.

他由于被人发现而感到非常吃惊，甚至都没有企图逃跑。

更多情景英语 ›

🔤 更多 S 开头的单词

saben

see stars

shape into

simulated interrupt condition

singular successor

sofie

split instruction

stroke analysis

全部 S 开头单词 ›