Lead diaphragm
[医] 铅阑
🧩 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;
diaphragm
['daiəfræm]
n. <机> 隔板;<解>横隔膜;<物>光圈;快门;
adj. 光圈的，隔膜的;
🗣️ 情景例句
Did you find one?
找到合适的吗？
Cindy's sister will be staying with her for a week.
辛迪的姐姐将要陪她一个星期。
It is one of the most unpleasant discoveries which we all make that we must decline in this way,
人人必然会衰老。