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
But I'm sure he has a few bags with him on the train.
不过我相信他在火车上还有几件行李的。
Alice did not look at the students.
爱丽斯没有看到学生。
I meant to tell you yesterday, but you were not in your office.
我原想昨天告诉你的，但你没在办公室。