Tetrapyrrole
n. 四吡咯
??? 情景例句
I feel as though I have been standing here for 50 days.
可我感覺像是在這里站了50天。
A good idea came into my mind.
我想到一個好主意。
In Jim and Kate's house, Father Christmas is really Mr. Green.
在吉姆和凱特家里，“圣誕老人”實際上就是格林先生。