The window flew open.

窗子突然开了。

youdao

A wasp flew in the open window.

一只黄蜂飞进了开着的窗子。

《牛津词典》

A bee flew in through the open window.

一只蜜蜂穿越打开的窗户飞了进来。

youdao

A bee flew in through the open window.

一只蜜蜂穿越打开的窗户飞了进来。

youdao