Means-testing
(means-test 的现在分词) 经济情况调查（对申请补助者的）
🧩 词语组成解析
means
[minz]
n. 方法（ mean的名词复数）;手段;收入;财富;
v. 意味着（ mean的第三人称单数）;引起;打算或注定要某人成为或做某事;
testing
[['testiŋ]]
n. 测试\\na. 吃力的, 试验的
🗣️ 情景例句
Where did you find the dog?
你在什么地方找到这只狗的呢？
He that has no children knows not what is love.
没有孩子的人，不懂什么叫爱。
and by measuring the time interval between the taps and the receipt of the echoes, the depth of the sea at that point can be calculated.
测出回声间隔的时间，便可算出该处海洋的深度。