Committed step
[化] 关键步骤; 关键反应
🧩 词语组成解析
committed
[kə'mitid]
adj. 忠诚的，坚定的;
v. 保证（做某事、遵守协议或遵从安排等）( commit的过去式和过去分词 );把…托付给;把…记（或写）下来;承诺;
step
[stɛp]
n. 步，脚步;步骤，手段;步调;级别;
vt.& vi. 举步，行走;踩，踏上;跨入;轻快地走;
vi. 踏，踩;走;
vt. 跳舞;迈步;使成阶梯状;
🗣️ 情景例句
Is this bus going to Dallas?
这车开往达拉斯吗？
It took him a long time to make up his mind.
下决心花了他很长时间。
Frank begged him to do so and the dealer reluctantly prised it open.
经弗兰克恳求，古董商才勉强把货箱撬开了。