Methotrexate sodium
[医]甲氨蝶呤钠
🧩 词语组成解析
[化] 甲氨蝶呤; 氨甲蝶呤
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
🗣️ 情景例句
Fine. The bill comes to $ 300 even.
好。账单上总共是300元整。
There was a big choice of shops in the small town.
这个小镇上有好多商店可供选择。
To their surprise, the precious parcel was full of stones and sand!
令他们吃惊的是，那珍贵的包裹里面装的全是石头和沙子！