Tetramethyl-lead
[化] 四甲基铅
🧩 词语组成解析
a. [化]四甲基的
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
because the doctors and nurses are so busy?
因为医生和护士们都非常忙？
Can you really judge his thoughts by his word?
你真的能从言语判断他的想法吗？
Did you know that Stone ended up marrying his secretary?
你知道吗？斯通最终和他的秘书结婚了。