例句 /

Mr.Watkins? Who's that?asked Alf absent-mindedly picking up a detective story.

Mr.Watkins? Who's that?asked Alf absent-mindedly picking up a detective story.

瓦特鑫斯先生?他是谁?”阿尔夫心不在焉地问道,顺手拿起一本侦探小说。