Bevel gear
[化] 伞齿轮
📖 牛津释义
bevel gear
either of a pair of gears with sloping toothed edges 伞齿轮; 锥齿轮. =>illus at gear 见gear.
🧩 词语组成解析
n. 斜面, 斜角, 斜角规\\nvi. 成斜角\\nvt. 使成斜角
gear
[ɡɪr]
n. 齿轮;排挡;传动装置;衣服 ;
vi. 接上;调和;
vt. 使适应;装上齿轮;用齿轮连接;
🗣️ 情景例句
This all boils down to what?
煮到最后剩下……意味着， 表明是
Better have something we can get our hands on rather than just spend all our time talking.
有些实际材料拿到手总比坐着闲聊强。
because balloons can be a great danger to aircraft.
因为气球有可能给飞机造成极大的危险。