Mah
abbr. 马来酸酐（Maleic Anhydride）
🗣️ 情景例句
The cassette player and the tapes.
卡式录音机和录音带。
Zeal without knowledge is fire without light.
有热情而无知识，犹如有火焰而无光芒。
This person recognized the words for river and guitar, and so Haley thought that his ancestor must have come from Gambia.
这个人认出了表示“江”和“吉他”的这两个词，于是哈利就认为他的祖先准是来自冈比亚。