Carl still remember one afternoon in his first year when the professor took the students to the chemistry lab.

卡尔仍旧记得大一的一个下午，教授把学生们带到了化学实验室。

youdao

Carl still remember one afternoon in his first year when the professor took the students to the chemistry lab.

卡尔仍旧记得大一的一个下午，教授把学生们带到了化学实验室。

youdao