in vitro

在试管内, 体外

例句与用法：

He became a champion at last in virtue of his perseverance.

凭着坚韧不拔的精神，他终于成为冠军。

He claimed a pension in virtue of his long military service.

他由于曾经长期服役而要求养老金。



详细释义：

ph.

【拉】在玻璃器内; 在试管内