Retinal
a. 视网膜的\\n[化] 视黄醛
🗣️ 情景例句
Sports help to develop healthy bodies.
运动可以锻炼健康的身体。
It's about time.
时间差不多了。
We had been in the hat shop for half an hour and my wife was still in front of the mirror.
我们在这家帽店已经呆了半个小时了，而我的妻子仍在镜子面前。