Chào mừng đến với tiện ích Thunderbird.
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ĐóngBritish English Dictionary 1.19.1.2webext
bởi Mark Tyndall
British English Dictionary R1.19 for Firefox, Thunderbird and SeaMonkey by David Bartlett.
To enable, right-click in a multi-line text box, select "Languages", then "English / United Kingdom".