Co-carcinogen
[醫] 輔致癌物質
?? 詞語組成解析
[醫] 鈷(27號元素)
carcinogen
[kɑ:'sin?d??n]
n. 致癌物;
??? 情景例句
What do you like to do during holiday?
在假日你喜歡做什么？
Fruit ripens not well in the shade.
陰涼處的果子不會成熟。
In cities he refused to travel in a rickshaw, a two-wheeled cart pulled by a bare-footed man.
在城里，他拒絕乘坐那種赤腳車夫拉的兩輪人力車。