Pneumatic tyre cover

pneumatic [numætɪk]

adj. 充气的;气动的;装满空气的;有气胎的; n. 气胎;有气胎的自行车;（风琴的）管;

pneum呼吸 + atic...的 → 装满空气的, 有气胎的

tyre ['taɪɚ]

n. 轮胎;

cover ['kʌvɚ]

v. 遮盖;掩蔽;涉及;洒上; n. 覆盖物;避难所;掩护;封面;

cover→覆盖；遮蔽；占（时间或空间）；掩护；包括

Let's have your counter-offer?

那你给个价吧。

We are delighted to know that you deal with export of Chinese chinaware. Could you supply us 300 sets of tableware for shipment before the end of May?

欣悉你方是中国瓷器出口商。能否给我方供应300套餐具，五月底前交货。

OK, everyone. Less noise, please! Gather round and listen carefully. First we are going to search the beach and the rock pools. Let me remind you what we are looking for: seaweeds, fish, plants, all living things. When you find anything, make a note where

00在这里集合，游泳之后再吃午餐。别着急！我们有足够的时间。