Leucon
[化] 原甲硅酸\\n[医] 白细胞系
🗣️ 情景例句
I would rather stay at home than go out.
我宁可呆在家里，不想出去。
Please try to be congenial and welcome the guests with a small.
请用笑脸愉快地迎接客人吧。
Litter baskets have been placed under the trees, but people still throw their rubbish everywhere.
树下都已设置了废物筐，但是人们仍到处扔垃圾。