Psyllic acid
[化] 叶虱酸; 三十三酸; 三十三烷酸\\n[医] 卅三酸
🧩 词语组成解析
🗣️ 情景例句
Bet the farm!
全赌上！
A courageous foe is better than a cowardly friend.
勇敢的敌人胜过懦怯的朋友。
I've been here for about two years. I've been here since 1993.
我到这儿大约有两年时间了。我自1993年就到这儿学习。