Kilon
千克
🗣️ 情景例句
We need a man who knows the ropes.
我们需要位内行人士。
Someone is using the phone.
有人在用电话。
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。