🧩 词语组成解析
[计] 小于或等于
abbr. [电子]数字上变频器（Digital Up Converter）
tho
[[ðəu]]
abbr. 虽然；尽管；即使；然而；可是（though）
🗣️ 情景例句
How come she hates birds?
她为何讨厌鸟？
Idle young, needy old.
少壮不努力，老大徒伤悲。
They had just had enough time to swim out of danger when the boat again completed a circle.
他们刚刚来得及游出危险区，快艇就又转完了一圈。