Jb
abbr. 分线盒（Junction Box）
🗣️ 情景例句
Have you got any experience in advertising?
你有广告方面的经验吗？
A good medicine tastes bitter.
良药苦口，忠言逆耳。
and these will ply the short wings with such irresistible power that they can bore for long distances through an opposing gale before exhaustion follows.
这些肌肉以巨大的力量扇动短小的翅膀，使这类鸟能顶着大风飞行很远的路才会疲劳。