Alginate
藻酸盐
🗣️ 情景例句
I'll tell you the time and date of the next TOPS meeting.
我要告诉你 TOPS下次聚会的时间。
He made a successful career in business.
他的商务生涯十分成功。
The big minute hand did not move.
那根巨大的分针不动了。