Knockability
(型砂)出砂性
🗣️ 情景例句
Do you own your house or do you rent?
你们自己有房子还是租房子？
Not at all.
一点儿也不。
The first question to answer is whether a planet can actually support life.
第一个需要解答的问题是一颗行星是否有能够维持生命的条件。