Allergoid
类变应原
🗣️ 情景例句
Right, fifth word.
对， 第五个字。
You'd better run or you're going to be left behind.
你最好跑不然你将落在后面。
Then, her composure regained, she was ready to set off with the porter's assistance to search for nay intruders who might still be lurking in her flat.
此刻老妇人也镇定了下来，准备在看门人的协助下搜寻可能仍躲藏在她房里的窍贼。