You have not , of course , passed your apparition test , he said .
在即将到来的学年的3月，罗恩就17岁了，因此到了在魔法世界里可以获得幻影显形证书的年龄。
In March of the coming school year , Ron will turn seventeen , and will therefore be of age in the wizarding world and old enough to obtain a license to apparate .
幻影显形