S-acid
[化] S酸; 1-氨基-8-萘酚-4-磺酸
🧩 词语组成解析
🗣️ 情景例句
I love your house on Linden Street.
我喜欢你们家在Linden街的房子。
When he opened the door the cat ran out and brushed by his legs.
当他一开门，那只猫跳了出来，偎依在他的脚边。
Oh good! said Ann. May I put them on, please?
“好啊！”安说，“我可以插上蜡烛了吗？”