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
Don't forget to bring me a souvenir.
别忘了给我带回点儿纪念品。
How often did I tell you not to speak so loud?
我告诉你多少次不要讲话这么大声?
I went into her tent and she told me to sit down.
我走进她的帐篷，她叫我坐下。