Cobalt acetate
[醫] 醋酸鈷
?? 詞語組成解析
n. 鈷, 鈷類顏料\\n[化] 鈷Co
n. 醋酸鹽\\n[化] 醋酸鹽(或酯、根)
??? 情景例句
Would two o'clock be acceptable?
兩點鐘合適嗎？
When did you ener the school?
你什么時候入學的？
Bruce, when did you come to China?
布魯斯，你什么時候來到中國？