noun 下载 🔗分享 球茎，灯泡. Any solid object rounded at one end and tapering on the other, possibly attached to a larger object at the tapered end. Examples : "the bulb of the aorta" 主动脉球部 (Zhǔdòngmài qiú bù) part thing item appearance 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 灯泡，电灯泡。 A light bulb. Examples : "I need to buy new bulbs for the lamp in my bedroom. " 我需要为我卧室的台灯买新的灯泡了。 utility technology electronics device electric 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 鳞茎，球茎 The bulb-shaped root portion of a plant such as a tulip, from which the rest of the plant may be regrown. Examples : "My daughter planted tulip bulbs in the garden last fall, and we are excited to see them bloom this spring. " 去年秋天，我女儿在花园里种下了郁金香的球茎，我们很期待今年春天看到它们开花。 plant biology agriculture 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 球鼻首，球鼻艏 A bulbous protuberance at the forefoot of certain vessels to reduce turbulence. Examples : "The large container ship had prominent bulbs at the front of its hull to help it move more smoothly through the water. " 这艘大型集装箱船的船头有非常显眼的球鼻艏，以帮助它更平稳地在水中航行。 nautical vehicle technology 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 延髓 The medulla oblongata. Examples : "Damage to the bulbs, located at the base of the brain, can be life-threatening. " 位于脑底部的延髓（bulbs）受损可能会危及生命。 anatomy organ body medicine physiology 与AI对话词汇游戏阅读练习
verb 下载 🔗分享 膨胀，鼓起。 To take the shape of a bulb; to swell. Examples : "The dough bulbs as it sits in the warm kitchen, ready to be baked into bread. " 面团放在温暖的厨房里，慢慢地膨胀起来，准备烤成面包。 appearance biology 与AI对话词汇游戏阅读练习
