🧩 词语组成解析
🗣️ 情景例句
His studies advanced steadily.
他的学业不断进步。
Never cast your pearls before swine.
不要把珍贵之物送给不识货的人；勿明珠暗投；勿对牛弹琴。
When he woke up, his hands and feet had already been tied together.
当他醒过来的时候，他的手脚已经被捆起来了。