Lead disilicate
[机] 二矽酸铅
🧩 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;
[机] 二硅酸盐
🗣️ 情景例句
But if you and Daddy wanted to,
但是假如，你和爸爸想搬的话，
I subscribed to a lot of periodicals last year.
去年我订了许多期刊。
a box of pills, or a small jar of ointment,
一盒药丸、一小瓶药膏