Merphyrin
[化] 血卟啉汞; 无铁血红质汞
🗣️ 情景例句
Listen, Richard,doing aerobics for an hour is a lot different than lifting weights.
听着， Richard，一小时的有氧运动可与举重大不相同。
Beggars must (should) be no choosers.
行乞的哪能挑肥拣瘦；饥不择食。
We're having trouble arranging for a carrier.
因为货运公司的安排有问题。