Headblock
前部垫块; 制动轮
🗣️ 情景例句
Absolutely.
可不是。
Geographically,this country is located in the southern hemisphere.
这个国家在地理上位于南半球。
If I place an order now, when would you be able to ship it?
如果现在下单子，什么时候可以出货？