Tetrabromobisphenol a
[建] 四溴-2,2-二对一酚甲
🗣️ 情景例句
With a shortage of chromosomes, a developing fetus will likely grow into a child with down syndrome.
如果缺省染色体，一个处于成长阶段的胚胎可能发育成一个具有不良综合症的小孩。
Content is happiness.
知足常乐。
I don't know. I've got a headache and a cough.
我不知道。我头痛和咳嗽。