be
have
第三人称
behaves
现在进行时
behaving
过去式
behaved
过去完成时
behaved
1
表现, 行动
to act in a particular way
- Despite the challenging situation, he continued to behave calmly.
尽管情况具有挑战性，他仍然继续冷静地表现。
- The dog was trained to behave obediently in public places.
这只狗被训练在公共场合表现得很听话。
- It's important to behave responsibly when driving on the roads.
在道路上驾驶时，负责任地行为很重要。
- He behaves confidently when speaking in public.
他在公开演讲时表现得自信。
- They behaved suspiciously when questioned by the police.
当被警察询问时，他们表现得很可疑。
2
表现, 举止
to act in a manner that is considered appropriate, well-mannered, or adhering to social norms and rules
- During the wedding ceremony, the children were instructed to behave themselves.
在婚礼仪式期间，孩子们被要求好好表现。
- He promised his parents he would behave himself at the dinner party.
他向他父母保证他会在晚宴上表现得体。
- The teacher told the students to behave themselves on the school trip.
老师告诉学生们在学校旅行中要守规矩。
- It's important to behave oneself in formal settings.
在正式场合中表现得体很重要。
- She reminded her younger brother to behave himself while they were at the library.
她提醒弟弟在图书馆时要守规矩。
同义词：
反义词：
3
表现, 反应
(chemistry) to react in a particular way because of the laws
及物动词
- The compound behaves differently when exposed to high temperatures, following the laws of thermodynamics.
该化合物在高温下表现不同，遵循热力学定律。
- Certain chemicals behave predictably in acidic environments due to their molecular structure.
某些化学物质由于其分子结构在酸性环境中会以可预测的方式表现。
- The catalyst behaves as expected, speeding up the reaction without being consumed.
催化剂表现如预期，加速反应而不被消耗。
- Water behaves uniquely at freezing temperatures, expanding instead of contracting.
水在冻结温度下表现独特，膨胀而不是收缩。
- The substance behaves inertly under normal conditions, showing no significant reaction.
该物质在正常条件下表现惰性，没有显示出明显的反应。