Alginate
藻酸盐
🗣️ 情景例句
My gas tank's sprung a leak
我的油箱漏油了。
I have come to make sure that your stay in Beijing is a pleasant one.
我特地为你们安排使你们在北京的逗留愉快。
She goes to work every day except Sunday.
除星期天外，他每天去上班。