lab例句
"He went back to the
lab", Iris exclaimed impatiently.
“他回实验室去了，”艾里斯不耐烦地大声说。
The
lab has recently been updated to allow for more advanced courses.
实验室最近经过更新，可以上更高阶的课程了。
Our chemistry teacher often reduces a compound to its components in
lab.
在实验室中化学老师常把化合物分解为各种成分.