例句：
One of the panels had become detached from the main structure.
一块镶板已从主体结构上脱落。
He had become separated from his parents in the ensuing panic.
在随后的`慌乱中他便与父母分散了。
The ski had become disconnected from the boot.
滑雪板与靴子脱离了。
The wood had become swollen from prolonged immersion.
因长时间浸泡，木头发胀了。
Playing online games has become an escape from reality.
玩网游已经成为逃避现实的一种方式。