名词
中文翻译：起动曲柄
同义词：
['starter', 'starter motor例句：1. The starting crank is the first part of the engine that engages when you turn the key.（起动机是发动机的起始部分，当你转动钥匙时会启动。）']
例句：
-
1. The starting crank is the first part of the engine that engages when you turn the key.
起动机是发动机的起始部分，当你转动钥匙时会启动。
-
2. The starter motor is responsible for turning the engine over and starting it up.
起动机负责将发动机启动并使其运转。
-
3. The starter motor is a crucial component in modern vehicles, ensuring smooth operation of the engine.
起动机是现代车辆中至关重要的部件，确保发动机的平稳运行。