L. d.
[医] 致死量, 光差
🧩 词语组成解析
[医] 拉丁文, 乳杆菌属, 左, 光觉, 磅, 天平, 升, 长度, 长; 腰的, 致死的
🗣️ 情景例句
Let's all just enjoy this wonderful place
让我们大家就来享受这个美妙的地方
To know the disease is half the cure.
找出病根等于治愈了一半。
They were still neck and neck! But the other runners were not far behind.
他们仍在肩并肩地跑！但是，其他运动员也距离他们不远。