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porphyrin
 porphyrin
gen. 卟嘛
oil 卟啉
sport. med. 卟咻
| maturity
 maturity
econ. 贷款到期; 偿还期
fin. 期满 ,偿还期
hydroel.st. 到期
IMF. 到期日; 期限
| parameter
 parameter
hydroel.st. 参数

to phrases
porphyrin ['pɔ:fɪrɪn] n
gen. 卟嘛
oil 卟啉
sport., med. 卟咻
porphyrins n
desert. 卟咻类化合物
porphyrin maturity parameter
: 29 phrases in 8 subjects
Chemistry1
Earth sciences2
Geology3
Life sciences1
Oil / petroleum9
Polymers2
Technology5
Water resources6