Fire-retardant fr-2
[化] 阻燃剂FR-2
🧩 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
[医] 钫(87号元素)
🗣️ 情景例句
And I could do the selling and the pricing at the boutique.
而我在时装店里负责销售和标价。
Every cook praises his own broth.
自吹自擂。
I'm afraid I have to go now.
现在我得走了。