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- To begin, you will need five basic items: board, sail, mast, boom (2) and mast base. 开始的时候你需要最基本的五样东西：滑板、风帆、面罩、帆下桁和桅杆基座。
- The mast went by the board in the storm. 那船桅在暴风雨中落于船外。
- The tall man always wore his trousers at half mast. 那高个子老是穿着一条长不及踝的裤子。
- She tied on the flag and ran it up the mast. 她把旗子系上,顺杆升起。
- The mast was bent during the storm. 桅杆在风暴中变弯了。
- The runner was retired put out at first base. 跑垒者于第一垒上被刺杀出局。
- My nephew worked his passage to Sydney before the mast. 我的侄儿乘船去悉尼时在船上充当普通水手，打工以抵偿旅费。
- The runner went to second base on a wild pitch. 一记瞎设让跑垒员跑上了第二垒。
- You cannot enter a military base without a permit. 无通行证者不得擅入军事基地。
- The boy is so untidy-he always has his socks hanging at half mast. 这男孩衣衫不整，袜子总是没有拉直。
- Her heavy industry rests on a broad and firm base. 它的重工业有广泛坚实的基础。
- A pennant lolling from the mast. 信号旗松散地从桅杆上垂下来
- He caught me off base with that question. 他的问题猝然把我给问倒了。
- The bombers swooped on the air base. 轰炸机突袭空军基地。
- Many languages have Latin as their base. 许多语言都以拉丁语为基础。
- His base conduct was condemned by everyone. 他的无耻行为受到所有人的谴责。
- The shot struck the pirate ship bang on the mast. 炮弹正好击中海盗船的桅杆。
- His idea is completely off base. 他的想法大错特错。
- Two soldiers dismounted the gun from the base. 两个战士把炮从底座上卸下来。
- Flags were flying on every mast. 旗帜在每根旗杆上飘扬。
