Bertier
珀蒂(女子名)[Bertha 的昵称]
🗣️ 情景例句
We would adopt payment by instalments for our present practice,
这次交易我们将采取分期付款方式，
He is unworthy to live who lives only for himself.
为己而生，生而可耻。
In this way, we have learned all that we know of the laws of astronomy,
例如，用这种方法，我们完全掌握了天文学的规律。