Schmutzdecke
[医] 去污层(菌类)
🗣️ 情景例句
By all means, you ahead.
当然可以。随便。
Waste of time is the most extravagant and costly of all expenses.
浪费时间是一切花费中最奢侈豪华的费用。
Come and meet our employees, Mr.Richards.
来见见我们的雇员，理查兹先生。