Sodium americyl triacetate
[化] 乙酸镅酰鈉
?? 詞語(yǔ)組成解析
sodium
['sod??m]
n. <化>鈉(11號(hào)元素，符號(hào) Na);
镅酰(離子), 雙氧镅(離子)
a. 分子中含有三個(gè)醋酸基的,三醋酸基的
??? 情景例句
it's going to be too late when I do remember.
等我想起來(lái)時(shí)已經(jīng)太晚了。
It's a piece of cake.
這很容易。
Aunt Harriet presided over an invisible army of servants that continuously scrubbed, cleaned, and polished.
哈麗特姑媽統(tǒng)率著一支看不見(jiàn)的傭人大軍，他們不停地擦拭、清掃、刷洗。