Qat
[医][=quality assurance technical]质量保证技术
🗣️ 情景例句
Marilyn Stewart, this is Harry Bennett.
Marilyn Stewart，这是Harry Bennett。
It is a matter of life and death to me.
那对我是生死交关的问题。
he is lending the bank money, repayment of which he may demand at any time,
就等于把钱借给了银行。这笔钱他可以随时提取，