Fire retardant
[化] 阻燃剂; 防火剂; 耐火剂
🧩 词语组成解析
fire
['faiə]
n. 火，燃烧物;火灾;射击，发射;热情;
vt.& vi. 开火，射击;燃烧;引爆炸药;充满热情;
vt. <口>解雇;射（箭）;激励;射出（子弹）;
n. 抑止剂\\n[机] 阻滞剂
🗣️ 情景例句
Sorry.
对不起。
It's an honor to be speaking to you today.
今天跟你们说话至感荣幸。
She wanted him to repair their grandson's bicycle!
她叫他去修理孙子的自行车。