S.l.a.
[医] 左骶前(胎位)
🗣️ 情景例句
You should take your health more seriously.
你对自己的健康得更当回事儿。
Boys will be boys.
孩子终归是孩子。
Not very good at the moment, I'm afraid. It's quite windy, and there's a lot of snow.
恐怕这阵子不很好。风很大，而且老下雪。