first gear

基本解釋

What you're looking for is the electromagnet (solenoid). which turns the first gear in the gear train.
你要找的是電磁體（螺線管），在傳動機構(gòu)中驅(qū)動第一齒輪。
My old 2.25L Series 2A Landy diesel had less puff than a poofter after Mardi Gras, so first gear low-range was the only option.
我那輛老掉牙的2.25升2A系列的Landy（路虎landrover昵稱）的柴油車動力實在太差，所以低速一檔是唯一的選擇。
If you need the clock's hands, reinstall the first gear out. and reverse your disassembly.
如果你需要時鐘的指針，就將第一個齒輪裝回去，逆序重復拆卸動作。

The introductory First Gear, half-day class and the Second Gear, full-day course are the basic safety programs, intended for the everyday driver to improve their winter skills, and both maximize hands-on driving time.
FORBES: Make Winter Driving Fun And Safe: The Bridgestone Winter Driving School
It comes with a 744cc, 48.8-horsepower engine and a five-speed transmission. (Beware the first-gear kick down—that Italian personality makes it finicky sometimes to lock into place.) I found it stable to drive, even on Old Montauk Highway, and perfectly suited to zipping from Navy Beach to Clam Shack and back again.
FORBES: The Moto Guzzi V7 Racer: Chasing The Ghost Of Steve McQueen