Rooves
(roove 的第三人称 -s形式) 菱形凹面垫片
🗣️ 情景例句
How many people are there in your family?
你家里有几口人？
I suggest that you tear up the letter and start over again.
我建议你撕破信再来一遍。
Tie a heavy weight at the end of a long piece of string.
把一个重物拴在一根长绳子的一端，