在下面代码中如何让lab2标签左对齐？

在下面代码中如何让lab2标签左对齐？

import tkinter as tk

window = tk.Tk()
window.title('3-37')

window.rowconfigure(1, weight=1)
window.columnconfigure(0, weight=1)
lab1 = tk.Label(window, text='label 1', bg='pink')
lab1.grid(row=0, column=0, padx=5, pady=5, sticky='w')

lab2 = tk.Label(window, text='label 2', bg='lightblue')
lab2.grid(row=0, column=1, padx=5, pady=5)

lab3 = tk.Label(window, bg='yellow')
lab3.grid(row=1, column=0, columnspan=2, padx=5, pady=5, sticky='nswe')
window.mainloop()

在lab2标签加上sticky='w’参数还是又对齐的，这个问题怎么解决？文章来源地址https://uudwc.com/A/Xko5P