Pivalic ketone
[化] 六甲基丙酮
?? 詞語組成解析
ketone
['ki:to?n]
n. 酮;
??? 情景例句
That's fine with me. I can do it either day.
對我來說時間很適合。兩天中哪一天我都可以。
Cast not your pearls before swine.
明珠莫投暗。
In the middle of the classroom.
在教室中間。