Lengths
n. 长( length的复数形式 ); （持续）时间的长短; 一段; （马或船的）自身长度
🗣️ 情景例句
Take it side again .... OK, and switch. Stretch it out.
再侧身……好 左右交替。尽量伸展。
He is a good friend that speaks well of us behind our backs.
背后说人好话的够朋友。
Next Thursday evening.
下星期四晚上。