Airplane sanitation
[医] 航空[环境]卫生
🧩 词语组成解析
🗣️ 情景例句
It's getting late.
时间不早了。
In college I majored in economics, What was you major?
大学时我主修经济，你主修什么呢？
But neither psychiatric interviews nor objective tests were able to show any effects upon these American sailors.
但是，不管是进行精神病学的调查访问，还是进行客观的测试，都不能显示噪音对这些美国水兵有任何影响。