Amphoteric element
[化] 半金属元素\\n[医] 两性元素
🧩 词语组成解析
a. 两性的\\n[化] 两性的; 兼性的
element
['ɛləmənt]
n. [化]元素;要素;原理;[电]电阻丝;
🗣️ 情景例句
Nice to meet you.
很高兴见到你。
You're very kind to take the trouble to help me.
谢谢你不怕麻烦帮助我。
If an unfair law existed, - and there were many that had been passed by the British rulers in India and South Africa - it was the duty of everyone to disobey this law, but without using violence.
如果存在一个不公平的法律--而且在印度与南非的英国统治者已经通过了许多这样的法律--那么不遵守这一法律是每个人的责任，但不要使用暴力。