A carbon monoxide leak at an apartment building off-campus sent 19 students to the hospital.
A carbon monoxide leak at an apartment building off-campus sent 19 students to the hospital.
学校外的一幢建筑发生一氧化碳泄露，造成19名学生中毒入院治疗。
A carbon monoxide leak at an apartment building off-campus sent 19 students to the hospital.
学校外的一幢建筑发生一氧化碳泄露，造成19名学生中毒入院治疗。