Ductor
n. 油墨辊
🗣️ 情景例句
We need a new coffee-table book,
我们需要一本可以摆在客厅的书，
I believe so.
我相信是这样。
Whether a planet can support life depends on the size and brightness of its star, that is its 'sun'.
一颗行星是否能够维持生命取决于它的恒星——即它的“太阳”——的大小和亮度。