aha
aha — 感嘆詞
1. a sound you make out loud when you suddenly figure out an answer, notice somethi
啊哈
突然領悟或發現某事物時發出的聲音
a sound you make out loud when you suddenly figure out an answer, notice something you had missed, or find something you were looking for
Aha! Now I see the mistake I made in my maths homework.
啊哈！我現在看出我數學作業裡的錯誤了。
Zuri searched her bag and cried 'Aha!' when she found the missing key.
Zuri 翻了翻包包，找到那支不見的鑰匙時大喊了聲「啊哈！」。
used in quoted speech: cried 'Aha!'
Daichi stared at the equation, then whispered, 'Aha, I get it now.'
Daichi 盯著方程式，然後輕聲說：「啊哈，我懂了。」
'Aha!' — that was the sound from the kitchen when Antonia discovered the hidden biscuits.
「啊哈！」——那是 Antonia 在廚房發現藏起來的餅乾時發出的聲音。
There was a loud 'aha' from the back of the classroom when the answer clicked.
教室後方傳來一聲響亮的「啊哈」，因為答案突然想通了。
用法筆記
Often written with an exclamation mark (aha!). The related phrase 'aha moment' describes a moment of sudden understanding or insight.
aha — 名詞
- ahasingular
- ahasplural
1. a chemical substance found in many face creams and beauty products that helps li
果酸
護膚品中用來去除老廢角質的有機酸
a chemical substance found in many face creams and beauty products that helps lift away old, dead skin so that new skin can show through, leaving the face smoother and brighter
Sirin bought a face cream that contains AHA to help with dry skin.
Sirin 買了一罐含果酸的臉霜來改善乾燥的皮膚。
The label said the toner has both AHA and BHA for different skin needs.
標籤上寫著這款化妝水同時含有果酸和水楊酸，針對不同的膚質需求。
After using an AHA serum for a month, Chiara's skin looked much smoother.
使用果酸精華液一個月後，Chiara 的皮膚看起來光滑多了。
Mira squinted at the skincare shelf in the pharmacy and chose the AHA serum with the lowest concentration.
Mira 在藥妝店的護膚品貨架前瞇著眼看了一陣，挑了濃度最低的果酸精華液。
Rania checked the ingredients list and found glycolic acid, which is a type of AHA.
Rania 查看成分表，發現了甘醇酸，那是一種果酸。
- fruit acid
a less technical term often used in beauty marketing; most AHAs do come from fruit
- glycolic acid
one specific type of AHA; narrower in meaning
用法筆記
Almost always written in capitals (AHA) on product labels. Short for 'alpha hydroxy acid.' Common types include glycolic acid and lactic acid.