Doas
abbr. differential optical absorption spectroscopy 微分吸收光谱分析法
🗣️ 情景例句
I met with Bill York today.
今天我跟Bill York会面了。
The cat and dog may kiss,yet are none the better friends.
猫狗虽相吻，总难成好友。
Really? Are pigs beautiful? I've seen them before, but they weren't beautiful at all!
真的吗？猪会漂亮吗？我以前见过它们，但它们一点也不漂亮！