Ects
abbr. Escherichia coli thymidylate synthase 大肠杆菌胸腺嘧啶核苷酸合酶
🗣️ 情景例句
By arranging with the public schools
首先， 从公立学校开始
His visit was well timed.
他的访问正合时宜。
There is a boat in the river.
河里有一条船。