Monosymmetrical
a. 单轴对称的, 两侧对称的
🗣️ 情景例句
I never met before.
我从未谋面过的人。
A gloved cat catches no mice.
戴手套的猫抓不到老鼠。
Any ship that crosses the Pacific is accompanied for many days by the smaller albatross,
任何一艘横度太平洋的轮船都会有一种小信天翁伴随飞行许多天。