The material will not be reissued if lost.

材料丢失，不予补发。

《新英汉大辞典》

STAY PUT and blow whistle if lost.

如果走失了，原地呆着，吹哨子。

youdao

If lost, you must redraw the entire buffer.

如果丢失该项，则必须重新绘制整个缓冲区。

youdao

If lost, you must redraw the entire buffer.

如果丢失该项，则必须重新绘制整个缓冲区。

youdao