🧩 词语组成解析
n. 桑切斯（姓氏）
🗣️ 情景例句
Before we go to the gallery,
在我们去画廊之前
Who spoke a while ago?
刚才谁在讲话？
Alternatively, if the star were small, the life-supporting planet would have to have a close orbit round it and also provide the perfect conditions for life forms to develop.
反之，如果恒星很小，维持生命的行星就要在离恒星很近的轨道上运行，而且要有极好的条件才能使生命得以发展，