Trialkyphosphate
磷酸三烷基酯
🗣️ 情景例句
What's your occupation?
你的职业是什么？
Bite off more than one can chew.
贪多咽不下。
At night, the children always do their homework.Then they go to bed.
晚上，孩子们总是做作业，然后去睡觉。