Microdetection
微量测定
🗣️ 情景例句
OK, and go out and have a drink to congratulate ourselves.
对，再出去喝一杯以示庆祝。
Jeff was not pleased with his school grades.
杰夫不满意自己在学校的成绩。
But there was worse to come.
但是更糟糕的事情在等着我们，