n.工具條(欄)
Once the model has been loaded, it can be run via the toolbar. 一旦模型被裝載了，它就可以通過(guò)工具條來(lái)運(yùn)行了。
The next time you open a new browser window, the toolbar should be gone. 下一次你打開(kāi)一扇新瀏覽器窗戶，工具條應(yīng)該走了。
