Lead acetate trihydrate
[建] 三水合醋酸铅
🧩 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;
n. 醋酸盐\\n[化] 醋酸盐(或酯、根)
n. [化]三水合物
🗣️ 情景例句
The number you are calling -- 555-8448 --
你打的电话号码555 8448
Before you decide, have a good taste of Marie's cake.
没吃之前先别作决定，且先尝尝玛丽可口的蛋糕。
In the pioneering days, however, this was not the case at all.
然而，在登山运动的初期，全然不是这种情况。