Rate accelerating material(ram)
[化] 速率加速剂; 增速剂
🧩 词语组成解析
rate
[reit]
n. 速度;比率;等级;（利息等的）费率;
vt. 估价;值得;责骂;定级;
vt.& vi. 认为，把…算作;
vi. 被评价;被认为;被列入;申斥;
accelerating
[æk'seləreitiŋ]
n. 加速;
adj. 加速的，促进的，催化的;
v. （使）加快， （使）增速( accelerate的现在分词 );促使…早日发生，促进;[教育学]使（学生）跳级;提早学完（课程等）;
🗣️ 情景例句
Hey, go to the doctor. That cough sounds bad.
嘿，去看看医生吧，听起来你咳嗽得挺厉害的。
Don't you have anything better to do?
你没别的事好做吗？
I was able to tell him that he had pulled out the wrong tooth.
我总算有可能告诉他，他拔错了牙。