介绍:
Darwin is a city in the north of Australia.
a letter from Tim/for Tim
shortly = soon
already adv.
abroad adv.
exciting adj.
excited adj.
Tom is interested in sports.
lend v.
waitress n.
statement n.
Austria n. 奥地利
since prep.
company n.
similar adj.
alike prep.
by air = by plane
by ship/by sea
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