australia的形容词形式是什么

例句：

These nuts have been market tested and found to be most suited to the Australian palate

这些坚果已经做过市场测试，结果发现它们最合澳大利亚人的口味。

The good news is that a combination of sunscreen and covering up can reduce melanoma rates, as shown by Australian figures from their slip-slop-slap campaign.

好消息是，正如澳大利亚人“套上-涂上-扣上”运动的数据所显示的'，综合使用防晒霜和皮肤遮盖措施能够降低黑瘤发病率。

The Australian in lane four is coming up fast from behind.

第四道的澳大利亚运动员正从后面快速追赶上来。

She's Italian by birth but is now an Australian citizen.

她生于意大利，但现在是澳大利亚公民。