Undersquare
下耳戳
??? 情景例句
He's really cute.
他真是逗人喜愛(ài)。
To learn how to count
學(xué)習(xí)記賬
He suggested that a double railway-tunnel should be built.
他提議建一條雙軌隧道，這樣就解決了通風(fēng)問(wèn)題。