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- S tube valves are cast into shape with austenitic manganese steel, the quick wearing surface is welded with wear-resistant material, has the dual advantages of anti-high pressure and anti-wearing. 管閥採用高錳鋼整體鑄造成型，易磨損面採用搞磨材料堆焊，具有耐高壓與耐磨損雙重優點；
- They spend the winter(s) in a warmer climate. 他們在氣候較暖的地方過冬。
- Most plural nouns in English end in "s". 英語的複數名詞多以「s」結尾。
- The sweater had shrunk after repeated washing(s). 這件套頭毛衣洗過多次已縮水了。
- Some old folk(s) have peculiar tastes. 有些老人有特殊的愛好。
- Answer the following question(s). 回答下列問題。
- Most plural nouns in English end in s'. 英語的複數名詞多以s結尾。
- The drug affects one's power(s) of concentration. 這種葯影響人精神不能集中。
- Here are the designs. Which one(s) do you prefer? 這就是那些圖樣.;你喜歡哪一個[些]?
- Which journal(s) do you subscribe to? 你訂閱哪一種雜誌?
- Leonard： Great. We'll get started right away. 李奧納德：太好了。我們馬上準備。
- The novel had an enormous vogue in the 1930's. 這本小說在三十年代曾廣為流傳。
- You cannot find peace by avoiding life, Leonard. 萊納德,你永遠不能靠逃避生活的願望來尋求平靜。
- He earned four A's in the final examinations. 他期末考試四門功課得優。
- By Leonard Cohen I saw you this morning. 晨光中我看到你。
- The Beatles were the pop idols of the 60's. 披頭士樂隊是六十年代人們崇拜的偶像。
- He returned to the fold at his 80's. 他在八十高齡又恢復原來的宗教信仰。
- Leonard, Bill Lyne, Anne-marie Mallon, Verner D. 放大圖片 作者: George Mcmichael; James S.
- She has an amused twinkle in her eye(s). 她高興得雙目熠熠發亮。
- Leonard：NORAD?You're using military aircraft? 北美防空聯合司令部？你還動用了軍用飛機？
