Egcs
(egc 的复数) abbr. electrogalvanized coated 电镀锌的; enterotoxin gene cluster 肠毒素基因簇
🗣️ 情景例句
He's on leave now.
他现在在休假。
The dumped products
大批的垃圾
What about a quarter past two?
2：15怎样！