Bals
(BAL 的复数) [计] 转移与连接, 基本汇编语言\\n[化] 2,3-二巯丙醇; 2,3-二巯基丙醇
🗣️ 情景例句
Turn the key before you pump the pedal, or you'll flood the engine.
加水之前转动钥匙，要不发动机就给浇灭了。
One may sooner fall than rise.
跌倒容易爬起难。
The meeting was scheduled for two hours, but it is not over yet.
会议原定了两个小时，不过现在还没有结束。