firstly
adv (in giving a list) to begin with (用於列举事项)首先, 第一
The illness can develop in two ways
firstly, in cases of high blood pressure and secondly... 这种病有两种情况
第一, 由高血压引起; 第二....
🗣️ 情景例句
Please give me a wake up call at 7:30 am tomorrow.
请在明早七点半叫醒我。
In university, students are trained to become teachers and engineers.
大学的学生被训练成为教师和工程师。
A bar of Chocolate.A bottle of milk.A pound of sugar.