Lead subacotate
[机] 碱式醋酸铅
🧩 词语组成解析
lead
[lid]
vt. 领导;引导;指挥;
vi. 领导;导致;用水砣测深;
n. 铅;领导;榜样;枪弹;
adj. 领头的;最重要的;领先的;
🗣️ 情景例句
She's a smart young lady, and very nice.
她是个聪明的年轻姑娘 而且很善良。
Mary is in her freshman year.
玛丽大学一年级。
There're usually a lot of parties on New Year's Eve.
除夕之夜有很多晚会。