Cobalt oxide
[機] 氧化鈷
?? 詞語組成解析
n. 鈷, 鈷類顏料\\n[化] 鈷Co
oxide
['ɑksa?d]
n. [化]氧化物;
??? 情景例句
I remember when I used to be a Girl Scout.
我記得我還是一名女童子軍的時候。
I think it's going to take too much time.
我認為它將花太多時間。
They will think that you are the eyes and ears of the manager.
他們會認為，你是經理的耳目。