Jackblock
顶升构件法
🗣️ 情景例句
Young motorists all drive too fast.
年轻人的车都开得飞快。
What's your nationality?Are you a Japanese?
你的国籍是什么？你是日本人？
A bird had snatched up the snake from the ground and then dropped it on to the wires.
一只鸟把蛇从地上抓起来，然后把它扔到了电线上。