Testing and sampling
[经] 检查与抽样
🧩 词语组成解析
testing
[['testiŋ]]
n. 测试\\na. 吃力的, 试验的
and
[ənd, ən,ænd]
conj. 和，与;而且;于是，然后;因此;
sampling
['sɑ:mpliŋ, 'sæ-]
n. 抽样;取样;（乐曲的）节录;选录;
🗣️ 情景例句
because the doctors and nurses are so busy?
因为医生和护士们都非常忙？
A strong grip was necessary to hold onto the large dog.
若要牵住大狗，必须用力握住皮带。
This clause will have to be changed.
这一条必须更改。