Sun gear
[机] 太阳齿轮
🧩 词语组成解析
sun
[sʌn]
n. 太阳，阳光;恒星;中心人物;
v. 晒太阳;
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
Oh!
噢！
I think it's going to take too much time.
我认为它将花太多时间。
Sam and I had lunch together today. We went to a restaurant.
我和萨姆今天一起吃的午饭。我们去了一家饭店。