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
Fast asleep.
正熟睡着呢。
Who answers suddenly knows little.
答得迅速，懂得不多。
Excuse me, please! Which is the way to the North Street Hospital?
请问，去北街医院怎么走？