Alkyl oxide
[化] 烷基化氧; 烷基醚
?? 詞語組成解析
n. 烷基, 烴基\\na. 烷基的, 烴基的
oxide
['ɑksa?d]
n. [化]氧化物;
??? 情景例句
What classes are mandatory for your major?
你的專業(yè)什么課是必修的？
It is clear that fish is bigger than others and wins the championship.
這一條明明比其他的大，而且會獲勝的。
What colour is it?
什么顏色的？