Los
abbr. 月球轨道航天器（Lunar Orbiter Spacecraft）；视线（Line of Sight）
🗣️ 情景例句
It's easy to pick something for my colleagues, but it's difficult for my boss.
给同事们的应该不难买，但是给老板的就难罗。
In a calm sea, every man is a pilot.
平静的海上易驶船。
Let me see.
让我想想。