Lhs
产生式规则左部
🗣️ 情景例句
Yes. I loved them.
记得。我好喜欢哟。
It is better to be safe than sorry.
事后追悔不如事前稳妥。
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。