Riddler
[ ['ridlə] ]
大学 College
[化] 振动筛
🗣️ 情景例句
They are eager to learn English.
他们急着要学英语。
Provided you can offer favorable quotations and guarantee delivery within four weeks from receipt of order, we will place regular orders with you.
贵方若能报优惠价并保证在收到定单后4周内交货，我方将定期订购。
Your hand feels cold.
你的手摸起来很冷。。