sub
音標[sʌb]中文翻譯：
n. 補充人員, 部下, 潛水艇, 膠層, 訂戶, 傻子
a. 附屬的, 次級的
vt. 替代, 轉包
vi. 替代
【計】 子程式, 用戶, 代替, 減法器
【經】 訂戶, 訂購; 附屬的
詞型變化：
動詞過去式:subbed 過去分詞:subbed 現在分詞:subbing 第三人稱單數:subs中英例句：
- I had to sub for the referee, who was sick.裁判病了，我得代為裁判。
英文解釋：
名詞 sub:
- a large sandwich made of a long crusty roll split lengthwise and filled with meats and cheese (and tomato and onion and lettuce and condiments); different names are used in different sections of the United States同義詞：bomber, grinder, hero, hero sandwich, hoagie, hoagy, Cuban sandwich, Italian sandwich, poor boy, submarine, submarine sandwich, torpedo, wedge, zep
- a submersible warship usually armed with torpedoes同義詞：submarine, pigboat, U-boat
動詞 sub:
- be a substitute同義詞：substitute, stand in, fill in