Ahls
abbr. 抗人淋巴细胞血清（antihuman-lymphocyte serum）
🗣️ 情景例句
See you in front of the museum at five o'clock.
五点钟博物馆前再见。
We finally made it.
我们终于做到了！
The children land on the island.
孩子们登上那个岛。