Instead, buy a brand called Suntheanine, which is pure L-theanine.

因此，（可以）买Suntheanine牌子的茶饮，它是纯L-茶氨酸制成的。

youdao

Instead, buy a brand called Suntheanine, which is pure L-theanine.

因此，（可以）买Suntheanine牌子的茶饮，它是纯L-茶氨酸制成的。

youdao