Tetrinic acid
[化] 特春酸; α-甲基特窗酸
🧩 词语组成解析
🗣️ 情景例句
and I'll be proud to be part of it.
那时我会以成为家的一份子而自豪。
Pick up the receiver and deposit a coin in the slot.
拿起听筒和放一个硬币到投币口。
That's fine.
可以。