Sodium nitride
[化] 一氮化三鈉
?? 詞語組成解析
sodium
['sod??m]
n. <化>鈉(11號元素，符號 Na);
n. 氮化物\\n[化] 氮化物
??? 情景例句
and I can give you and Mrs. Stewart a month of classes free.
我讓你和你太太免費上一個月的課。
She's off to Guangzhou tomorrow.
她明天出發去廣州。
What kind of price did you have in mind?
你說多少呢？