Accelerator-activator
[化] 促进剂-活性剂
🧩 词语组成解析
accelerator
[æk'seləreitə]
n. 加速器;催速剂;
n. 活化剂, 催化剂, 触媒剂\\n[化] 助催化剂; 活化剂; 激活剂; 激活剂发光材料
🗣️ 情景例句
I thank you.
我也感谢你。
Quality is better than quantity.
质重于量。
Some children were playing games on the bank and there were some people rowing on the river.
河岸上有些孩子正在玩耍，河面上有些人正在划船。