☊ → ☊ → ☊ → 
18 
สิบแปด ☊ sipL bpaaetL like: 18 → →
to be delayed or interrupted for 18 months ☊ 
bị gián đoạn 18 tháng ☊ for 18 years ☊ qua 18 năm ☊ 873
twenty-one (1821). ☊ Mexico đã trở thành một nước độc lập từ năm một nghìn tám trăm hai mươi. ☊ 1024
(1876). ☊ Điện thoại được Bell phát minh năm 1879. ☊ 1421
In the United States, you must be eighte(18) to vote. ☊ Ở Mĩ, cậu phải mười tám tuổi mới được bầu cử. ☊ 1903
218 ☊ 1911 ☊ 2938
Oscar left home at the age of eighteen (18) and went o to Spain. ☊ Oscar bỏ nhà ở tuổi mười tám và đi đến Tây Ban Nha. ☊ He left school at the age of 18. ☊ age ☊
Special conditions apply if you are under 18. ☊ apply ☊
You will automatically get free dental treatment if you are under 18. ☊ automatically ☊
The house burned down in 1895. ☊ burn down, burn sth down ☊
By law, you are a child until you are 18. ☊ by ☊
He's had a car ever since he was 18. ☊ ever since (...) ☊
Her family founded the college in 1895. ☊ found ☊
18-carat gold ☊ gold ☊
The school traces its history back to 1865. ☊ history ☊
in the 18th century ☊ in ☊
Cuba gained independence from Spain in 1898. ☊ independence ☊
lead (sb/sth) by sth: The champion is leading (her nearest rival) by 18 seconds. ☊ lead ☊
The family made their money in the 18th century. ☊ money ☊
The competition is open to young people under the age of 18. ☊ open ☊
Most domestic freezers operate at below −18 °C. ☊ operate ☊
This town got a lot bigger when the railroad came in the 1860s. ☊ railroad ☊
a young tree measuring only 18 inches round ☊ round ☊
the introduction of steam in the 18th century ☊ steam ☊
Nobody under 18 is allowed to buy alcohol. ☊ under ☊
The two countries united in 1887. ☊ unite ☊
In Britain and the US, people get the vote at 18. ☊ vote ☊
in the year 1865 ☊ year ☊