lm
n. 光学显微镜；地上移动式无线电设备（Land Mobile）；登月舱（Lagrange multiplier）
例句
LM stored passwords have a few distinct disadvantages.
LM 存储的密码有一些明显的不足。
Figure 1: a password transformed into an LM hash.
将密码转换为lm哈希。
The dark halo around the LM is from the astronauts' heavyfoot traffic.
登月舱四周的黑色光环是宇航员负留下的深深脚印。
