1. 可数名词：鸭
2. 可数名词：母鸭
3. 不可数名词：鸭肉
4. 可数名词：乖乖，宝贝儿
5.零分
v.
1.[I,T]低下头，弯下身
2. 及物动词：躲闪，躲避
3. 不及物动词：迅速行进
4.[I,T]逃避，回避，推脱
5. 及物动词：把…按入水中 单词分析
- 这些动词均有“沉浸，浸入”之意。
immerse侧重全部被液体所覆盖，也可用于比喻意义。
dip指部分地、暂时地或轻微地放进液体，多暗示一种谨慎或试探性的动作。
duck指把头伸进水中，或指游泳时开玩笑地把一个人的头按入水中。
plunge暗示迅速而有力的动作，但浸入不一定很深。
submerge指长时间的完全浸入、潜入，强调浸入液体深层。
- submerge or plunge suddenly
- dip into a liquid
- (cricket) a score of nothing by a batsman
- to move (the head or body) quickly downwards or away
- small wild or domesticated web-footed broad-billed swimming bird usually having a depressed body and short legs
- a heavy cotton fabric of plain weave; used for clothing and tents
- flesh of a duck (domestic or wild)
- avoid or try to avoid fulfilling, answering, or performing (duties, questions, or issues)