Dextran sulfate sodium
[化] 葡聚糖硫酸酯钠
🧩 词语组成解析
n. 右旋糖酐\\n[化] 葡聚糖; 右旋糖酐
sulfate
[['sʌlfeit]]
n. 硫酸盐, 硫酸脂\\n[化] 硫酸盐; 硫酸盐或酯、根
sodium
['sodɪəm]
n. <化>钠(11号元素，符号 Na);
🗣️ 情景例句
But personally I believe a business letter should end with Very truly yours, not Sincerely.
还行，乔治。但是我个人相信一封商业信函应该以“敬上”结尾，而不是“谨启”。
It seems as if it's going to rain.
看起来天好像要下雨。
Latham, however, did not give up easily.
但是莱瑟姆不肯轻易罢休。