Cationoid
类阳离子
🗣️ 情景例句
I know the owner very well.
我和老板很熟。
On behalf of all the China National Packaging Import and Export Corporation employees invited tonight.
我代表被邀请的中国包装进出口公司全体员工。
'You see.I've forgotten my key.'
“您瞧，我忘带钥匙了。”