Mlg
abbr. 主起落架（Main Landing Gear）
🗣️ 情景例句
It was only a tummy ache.
仅仅是肚子有点痛。
No man (or one) is wise at all times.
聪明一世糊涂一时。
becomes so worn and unreliable that it eventually is not worth mending.
磨损太厉害，老得一点儿也不准了，最终会不值得修理了。