Absorption spectrum
[计] 吸收光谱\\n[化] 吸收光谱
🧩 词语组成解析
🗣️ 情景例句
I should stick to my work schedule.
我应该坚持我的工作进度。
If I went with you,I'd have to be back by six o'clock
如果我与你一起去了，我将不得不在6点钟回来。
No, look, it says Closed. It's not open this morning.
不对，看！写着“关门”的，今天早上不开。