Dichloromethotrexate
[化] 二氯甲胺蝶呤
🗣️ 情景例句
About 9:30.
大约九点半。
What was the weather like yesterday?
象昨天一样的天气？
South Africa passed further laws designed to make life difficult for non-whites.
而南非则通过了更多的法令，企图给非白种人的生活造成困难。