Bbo
偏硼酸钡（晶体）；助推器烧毁（Booster Burnout）
🗣️ 情景例句
when Molly gave him the injection.
Molly给他打针时。
Bitter pills may have wholesome effect.
良药苦口利于病。
A lost chance never returns.
错过的机会永不再来。