Combustion improver
[化] 助燃剂
🧩 词语组成解析
n. 改良者, 改善者\\n[化] 改进剂; 助发剂; 助白剂
🗣️ 情景例句
When did you buy a house?
那你们在什么时候买房子呢?
I am very happy that you have finally established a branch in Guangzhou.
我非常高兴你们最终把分支机构建在广州。
What a shame!
真是遗憾。