Allergoid
类变应原
🗣️ 情景例句
Three cheers for Ms Li.
给李小姐三声欢呼！
It's a quarter past five.
现在是五点一刻。
'I suggest,' said the inspector, 'that you are not telling the truth.
“我提醒您，”探长说，“您讲的不是实话。