🧩 词语组成解析
a. 免疫化学的
assay
[ə'se]
n. 化验;试验;<古>尝试;试金;
vt. 化验;试验;考验;分析;
vi. 经检验证明内含成分;
🗣️ 情景例句
Philip, do you have the key to the trunk?
Philip衣箱的钥匙在你那吗?
Theings present are judged by things past.
欲断今日事,须知往日情。
I can see the teapot,but I can't see the tea.
茶壶我看见了,但茶叶没看到。